Beth Morling. (2012). Research Methods in Psychology Evaluating a Worrld of Information. NewYork: Norton & Company.
Chicago Style aipamenaBeth Morling. Research Methods in Psychology Evaluating a Worrld of Information. NewYork: Norton & Company, 2012.
MLA aipamenaBeth Morling. Research Methods in Psychology Evaluating a Worrld of Information. NewYork: Norton & Company, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.