Cita APA

Bohm, C. 1., & Greenwald, M. (1908). Farewell to the alp. New York: Century.

Citación estilo Chicago

Bohm, Carl 1844-1920, y Martin Greenwald. Farewell to the Alp. New York: Century, 1908.

Cita MLA

Bohm, Carl 1844-1920, y Martin Greenwald. Farewell to the Alp. New York: Century, 1908.