Can someone show me an example of and APA Format citation from an internet source when no author name is given.

Answer 1

http://owl.english.purdue.edu/owl/resource/560/10/

All of these are shown with authors' names, but if there isn't an author, then you just skip that and start with the title of the online article, follow with the date and other information as indicated.

Here, too:
http://www.indiana.edu/~wts/pamphlets/apa_style.shtml
Scroll down and find CITATION FORMS FOR ELECTRONIC MEDIA -- read #2.