National Recreation and Park Association, Pacific Therapeutic Recreation Management School, Winslow, R. M., & Halberg, K. J. (1992). The management of therapeutic recreation services. National Recreation and Park Association.
Citação do estilo Chicago (17ª ed.)National Recreation and Park Association, Pacific Therapeutic Recreation Management School, Robert M. Winslow, e Kathleen J. Halberg. The Management of Therapeutic Recreation Services. Arlington, Va.: National Recreation and Park Association, 1992.
Citação MLA (8ª ed.)National Recreation and Park Association, et al. The Management of Therapeutic Recreation Services. National Recreation and Park Association, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.