Liu, Y. (2009). Why science matters: Understanding the methods of psychological research. American Journal of Pharmaceutical Education.
Chicago Style aipamenaLiu, Yifei. Why Science Matters: Understanding the Methods of Psychological Research. American Journal of Pharmaceutical Education, 2009.
MLA aipamenaLiu, Yifei. Why Science Matters: Understanding the Methods of Psychological Research. American Journal of Pharmaceutical Education, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.