Cita APA (7th ed.)

Kessler, L. (1978). Mountain of skulls. Severn House : [Distributed by Hutchinson].

Cita Chicago (17th ed.)

Kessler, Leo. Mountain of Skulls. London: Severn House : [Distributed by Hutchinson], 1978.

Cita MLA (8th ed.)

Kessler, Leo. Mountain of Skulls. Severn House : [Distributed by Hutchinson], 1978.