Cita APA

Kaplan, M. 1. (1979). Leisure: Lifestyle and lifespan : perspectives for gerontology. Philadelphia, PA: W. B. Saunders Company.

Citación estilo Chicago

Kaplan, Max 1911-1998. Leisure: Lifestyle and Lifespan : Perspectives for Gerontology. Philadelphia, PA: W. B. Saunders Company, 1979.

Cita MLA

Kaplan, Max 1911-1998. Leisure: Lifestyle and Lifespan : Perspectives for Gerontology. Philadelphia, PA: W. B. Saunders Company, 1979.