How to Cite Sources: APA StyleLarge list for APA reference stylesImported from Diigo#APA·nova.edu·Feb 6, 2009How to Cite Sources: APA Style
uw-madison writing center writer's handbookAPA citation format for papers presented at conferencesImported from Diigo#APA·wisc.edu·Feb 6, 2009uw-madison writing center writer's handbook