APA način citiranja (7. izdanje)

Punch, K. (2006). Developing effective research proposals (2nd ed.). SAGE.

Čikaški stil citiranja (17. izdanje)

Punch, Keith. Developing Effective Research Proposals. 2nd ed. London ; Thousand Oaks: SAGE, 2006.

MLA način citiranja (8. izdanje)

Punch, Keith. Developing Effective Research Proposals. 2nd ed. SAGE, 2006.