APA (7th ed.) Citation

Van Paassen, P. (1940). Days of our years. Hillman-Curl.

Chicago Style (17th ed.) Citation

Van Paassen, Pierre. Days of Our Years. New York: Hillman-Curl, 1940.

MLA (9th ed.) Citation

Van Paassen, Pierre. Days of Our Years. Hillman-Curl, 1940.