Cita APA (7th ed.)

Ivan T. Sanderson. (1978). Psychic discoveries behind the iron curtain. Bantam Books.

Cita Chicago (17th ed.)

Ivan T. Sanderson. Psychic Discoveries Behind the Iron Curtain. New York: Bantam Books, 1978.

Cita MLA (9th ed.)

Ivan T. Sanderson. Psychic Discoveries Behind the Iron Curtain. Bantam Books, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.