APA (7th ed.) Citation

Hamsun, K. (1966). Growth of the soil. A. A. Knopf.

Chicago Style (17th ed.) Citation

Hamsun, Knut. Growth of the Soil. New York: A. A. Knopf, 1966.

MLA (9th ed.) Citation

Hamsun, Knut. Growth of the Soil. A. A. Knopf, 1966.