Cita APA (7a ed.)

Penzoldt, P. (1965). The supernatural in fiction. Humanities Press.

Cita Chicago Style (17a ed.)

Penzoldt, Peter. The Supernatural in Fiction. New York: Humanities Press, 1965.

Cita MLA (8a ed.)

Penzoldt, Peter. The Supernatural in Fiction. Humanities Press, 1965.