Cita APA (7th ed.)

Prokosch, F. (1962). The seven sisters. Farrar, Straus and Cudahy.

Cita Chicago (17th ed.)

Prokosch, Frederic. The Seven Sisters. New York: Farrar, Straus and Cudahy, 1962.

Cita MLA (9th ed.)

Prokosch, Frederic. The Seven Sisters. Farrar, Straus and Cudahy, 1962.