Cita APA (7a ed.)

Laut, A. C. (1921). The fur trade of America. MacMillan Company.

Cita Chicago Style (17a ed.)

Laut, Agnes Christina. The Fur Trade of America. New York: MacMillan Company, 1921.

Cita MLA (9a ed.)

Laut, Agnes Christina. The Fur Trade of America. MacMillan Company, 1921.