Artz, R. M. (1970). School-community recreation and park cooperation. National Recreation and Park Association.
Citação do estilo Chicago (17ª ed.)Artz, Robert M. School-community Recreation and Park Cooperation. Washington, D.C.: National Recreation and Park Association, 1970.
Citação MLA (8ª ed.)Artz, Robert M. School-community Recreation and Park Cooperation. National Recreation and Park Association, 1970.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.