APA (7. basım) Alıntı

Opie, C. (2004). Doing educational research. Vistaar.

Chicago Style (17. basım) Atıf

Opie, Clive. Doing Educational Research. New Delhi: Vistaar, 2004.

MLA (9th ed.) Atıf

Opie, Clive. Doing Educational Research. Vistaar, 2004.