Cita APA (7a ed.)

Boyden, J. (2009). Through black spruce (1a. ed.). Penguin Canada.

Cita Chicago Style (17a ed.)

Boyden, Joseph. Through Black Spruce. 1a. ed. Toronto: Penguin Canada, 2009.

Cita MLA (9a ed.)

Boyden, Joseph. Through Black Spruce. 1a. ed. Penguin Canada, 2009.