APA način citiranja (7. izdanje)

Brook, P. J., & Smith, S. (2001). Contracting for public services: Output-based aid and its applications. World Bank.

Čikaški stil citiranja (17. izdanje)

Brook, Penelope J., i Suzanne Smith. Contracting for Public Services: Output-based Aid and Its Applications. Washington, DC: World Bank, 2001.

MLA način citiranja (9. izdanje)

Brook, Penelope J., i Suzanne Smith. Contracting for Public Services: Output-based Aid and Its Applications. World Bank, 2001.