Cita APA (7th ed.)

Storr, A. (1988). Solitude: Areturn to the sky. Ballantine Books.

Cita Chicago (17th ed.)

Storr, Anthony. Solitude: Areturn to the Sky. New York: Ballantine Books, 1988.

Cita MLA (9th ed.)

Storr, Anthony. Solitude: Areturn to the Sky. Ballantine Books, 1988.