Cita APA (7th ed.)

Olsen, D. B. (1963). Night of the bowstring. Hale.

Cita Chicago (17th ed.)

Olsen, D. B. Night of the Bowstring. London: Hale, 1963.

Cita MLA (8th ed.)

Olsen, D. B. Night of the Bowstring. Hale, 1963.