Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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