Cita APA (7a ed.)

Friesen, T. M. (2013). When Worlds Collide: Hunter-Gatherer World-System Change in the 19th Century Canadian Arctic. University of Arizona Press.

Cita Chicago Style (17a ed.)

Friesen, T. Max. When Worlds Collide: Hunter-Gatherer World-System Change in the 19th Century Canadian Arctic. Tucson: University of Arizona Press, 2013.

Cita MLA (8a ed.)

Friesen, T. Max. When Worlds Collide: Hunter-Gatherer World-System Change in the 19th Century Canadian Arctic. University of Arizona Press, 2013.