Παραπομπή APA

Denicold,Pam, & Becker,Lucinda. (2012). Developing reaearch proposals. Sage.

Παραπομπή Chicago Style

Denicold,Pam, και Becker,Lucinda. Developing Reaearch Proposals. New Delhi: Sage, 2012.

Παραπομπή MLA

Denicold,Pam, και Becker,Lucinda. Developing Reaearch Proposals. Sage, 2012.