Hello, Yuriybaliuk! Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Finally, please do your best to always fill in the edit summary field. Below are some useful links to facilitate your involvement. Happy editing! Jezebel'sPonyobons mots18:08, 14 March 2011 (UTC)[reply]
I don't understand. In your edit summary here you stated "added the reference to him being Ukrainian" and I thought "Fantastic, there is finally a reliable source for verification", except you didn't provide a source. Please do not change the information without including a reference for the information - to do so is contrary to our biographies of living persons policy and it will be removed. If you are unsure how to format a reference, you can provide it to me here, on my talk page, or on the article talk page and I will do it for you, but do not continue to change it without a source. --Jezebel'sPonyobons mots19:20, 14 March 2011 (UTC)[reply]
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content, as you did to the article David Duchovny, please cite a reliable source for the content of your edit. This helps maintain our policy of verifiability. See Wikipedia:Citing sources for how to cite sources, and the welcome page to learn more about contributing to this encyclopedia. Thank you. --Jezebel'sPonyobons mots 18:08, 14 March 2011 (UTC)