APA način citiranja

Punch, K. (2016). Developing effective research proposals. London: Sage.

Čikaški stil citiranja

Punch, Keith. Developing Effective Research Proposals. London: Sage, 2016.

MLA način citiranja

Punch, Keith. Developing Effective Research Proposals. London: Sage, 2016.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.