Cita APA (7a ed.)

Rowles, G. D., & Otha, R. J. (1982). Aging and Milieu: Environmental Perspectives on Growing old. Academic press Inc.

Cita Chicago Style (17a ed.)

Rowles, Graham D., y Rusell J. Otha. Aging and Milieu: Environmental Perspectives on Growing Old. New York: Academic press Inc, 1982.

Cita MLA (9a ed.)

Rowles, Graham D., y Rusell J. Otha. Aging and Milieu: Environmental Perspectives on Growing Old. Academic press Inc, 1982.