Cita APA (7th ed.)

Kaplan, M. (1960). Leisure in America: A social inquiry. Wiley.

Cita Chicago (17th ed.)

Kaplan, Max. Leisure in America: A Social Inquiry. New York: Wiley, 1960.

Cita MLA (8th ed.)

Kaplan, Max. Leisure in America: A Social Inquiry. Wiley, 1960.