Cita APA (7th ed.)

Sandberg, P. L. (1975). Wolf Mountain. Barker.

Cita Chicago (17th ed.)

Sandberg, Peter Lars. Wolf Mountain. London: Barker, 1975.

Cita MLA (8th ed.)

Sandberg, Peter Lars. Wolf Mountain. Barker, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.