This image was created by Chris 73. The image is licensed under a dual license; please choose either of the two licenses below as desired. Attribution to Wikipedia or another project of the Wikimedia foundation is required for both licenses if the image is used outside of projects of the Wikimedia foundation. Attribution to me is not required.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. www.gnu.org/licenses/fdl-1.3.htmlGFDL 1.3GNU Free Documentation License 1.3truetrue

Ti file is autorisat sub li autorisation Creative Commons - Atribution-Distribution in Conditiones de Egal Autorisation 3.0 Non-Adaptat.

Atribution: Chris 73 / Wikimedia Commons

Vu es líber:

• distribuer – a copiar, distribuer e transmisser li labor
• remixter – adaptar li ovre

Sub li conditiones quam seque:

• atribution – Vu deve dar li credite convenent, provider un catenun por li autorisation, e indicar si changes esset fat.

Vu posse far in qualcunc forme rasonabil, ma ne de forma que suggeste que li autorisator indossa vu o tui usu.

• distribuer in conditiones de egal autorisation – Si vu remixter, transformar, o constructer sur li materiale, vu deve distribuer tui contributiones sub li autorisation identic o campatabil quam li original.

https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue

"I want to use the image. How do I do that?"

You can use this image freely for any purpose, including commercial use, provided that you license it under one of the above licenses. My suggestion is to use the following text:

This Wikipedia and Wikimedia Commons image is from the user Chris 73 and is freely available at //commons.wikimedia.org/wiki/File:MenstrualCycle.png under the creative commons cc-by-sa 3.0 license.

For privacy reasons please use only "Chris 73" as author. If necessary, please translate the text in your language. For electronic use please include the links in the text as shown, for printed use please print the text as shown. If you use the image I would appreciate it if you would let me know on my talk page, but this is not required as long as you follow one of the above licenses.