APA-Zitierstil (7. Ausg.)

Brook, P. J., & Smith, S. M. (2001). Contracting for Public Services: Output-Based Aid and Its Applications. The World Bank.

Chicago-Zitierstil (17. Ausg.)

Brook, Penelope J., und Suzanne M. Smith. Contracting for Public Services: Output-Based Aid and Its Applications. Washington, D.C.: The World Bank, 2001.

MLA-Zitierstil (9. Ausg.)

Brook, Penelope J., und Suzanne M. Smith. Contracting for Public Services: Output-Based Aid and Its Applications. The World Bank, 2001.