Cita APA (7th ed.)

Dublin, L. I., & Spiegelman, M. (1951). The facts of life: From birth to death. Macmillan.

Cita Chicago (17th ed.)

Dublin, Louis Israel, i Mortimer Spiegelman. The Facts of Life: From Birth to Death. New York: Macmillan, 1951.

Cita MLA (9th ed.)

Dublin, Louis Israel, i Mortimer Spiegelman. The Facts of Life: From Birth to Death. Macmillan, 1951.