Cita APA (7a ed.)

Plenum Publishing, Plog, S. C., & Santamour, M. B. (1980). The year 2000 and mental retardation. Plenum Press.

Cita Chicago Style (17a ed.)

Plenum Publishing, Stanley C. Plog, y Miles B. Santamour. The Year 2000 and Mental Retardation. New York ; London: Plenum Press, 1980.

Cita MLA (9a ed.)

Plenum Publishing, et al. The Year 2000 and Mental Retardation. Plenum Press, 1980.