APA (7. basım) Alıntı

Beins, B. C. (2019). Research Methods (4th.). Cambridge University Press.

Chicago Style (17. basım) Atıf

Beins, Bernard C. Research Methods. 4th. Cambridge: Cambridge University Press, 2019.

MLA (9th ed.) Atıf

Beins, Bernard C. Research Methods. 4th. Cambridge University Press, 2019.