Cita APA (7a ed.)

National Recreation and Park Association, Hawkins, B. A., & Howe, C. Z. (1998). Historical perspectives on the development of the NPRA-AALR Council on Accreditation. National Recreation and Park Association.

Cita Chicago Style (17a ed.)

National Recreation and Park Association, Barbara A. Hawkins, y Christine Z. Howe. Historical Perspectives on the Development of the NPRA-AALR Council on Accreditation. Arlington, Virginia: National Recreation and Park Association, 1998.

Cita MLA (9a ed.)

National Recreation and Park Association, et al. Historical Perspectives on the Development of the NPRA-AALR Council on Accreditation. National Recreation and Park Association, 1998.