YaseminITÜ

Hello, YaseminITÜ, and Welcome to Wikipedia! Please remember to sign your name on talk pages by clicking or or by typing four tildes (~~~~); this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field. Below are some useful links to facilitate your involvement. Happy editing! Moonriddengirl (talk) 13:59, 15 December 2010 (UTC) Getting started Introduction The five pillars of Wikipedia How to edit a page Intuitive guide to Wikipedia Finding your way around Table of contents Department directory Editing articles How to develop an article Manual of Style Getting help Frequently asked questions Cheatsheet Where to ask a question Help pages New contributors' help page Article Wizard - a Wizard to help you create articles How you can help Contributing to Wikipedia Community Portal Follow Wikipedia etiquette Practice civility

Circular reference

Welcome to Wikipedia, and thank you for your efforts to improve the sourcing at Supply chain management. Unfortunately, the source you used is not acceptable on Wikipedia, as its author has copied our content. Wikipedia does not object to the reuse of its content, but our content is not free of copyright. It can only be used if the reuser acknowledges the source and complies with the license. Even if the source acknowledges Wikipedia (as this one evidently does not), the fact that it copies from Wikipedia means it is not a reliable source. We can't use circular references to support our content. Thanks. --Moonriddengirl ^(talk) 13:59, 15 December 2010 (UTC)