APA (7th ed.) Citation

Traprock, W. E., & Chappel, G. S. (1922). My northern exposure (1a. ed.). G. P. Putnam's sons.

Chicago Style (17th ed.) Citation

Traprock, Walter E., and G. S. Chappel. My Northern Exposure. 1a. ed. Nueva York: G. P. Putnam's sons, 1922.

MLA (9th ed.) Citation

Traprock, Walter E., and G. S. Chappel. My Northern Exposure. 1a. ed. G. P. Putnam's sons, 1922.