Gaya APA

Cozby, P, C., Bates, S, C. (2012). Methods in Behavioral Research 12'th Ed. (12). New Yok: McGraw-Hill Education (Asia).

Gaya MLA

Cozby, Paul, C.., Bates, Scott, C.. "Methods in Behavioral Research 12'th Ed.". 12 New Yok: McGraw-Hill Education (Asia), 2012. Text.