APA (7th ed.) Citation

Hamsun, K. (1921). Growth of the soil. Knopf.

Chicago Style (17th ed.) Citation

Hamsun, Knut. Growth of the Soil. New York: Knopf, 1921.

MLA (9th ed.) Citation

Hamsun, Knut. Growth of the Soil. Knopf, 1921.

Warning: These citations may not always be 100% accurate.