Cita APA (7th ed.)

Hansen, J. (1989). Bohannon's book: Five mysteries / Hansen, Joseph. Penguin.

Cita Chicago (17th ed.)

Hansen, Joseph. Bohannon's Book: Five Mysteries / Hansen, Joseph. New York [u.a.]: Penguin, 1989.

Cita MLA (8th ed.)

Hansen, Joseph. Bohannon's Book: Five Mysteries / Hansen, Joseph. Penguin, 1989.