APA (7th ed.) Citation

Johnsen, J. E. (1929). Thirteen-month calendar. The H. W. Wilson Company.

Chicago Style (17th ed.) Citation

Johnsen, Julia Emily. Thirteen-month Calendar. New York: The H. W. Wilson Company, 1929.

MLA (9th ed.) Citation

Johnsen, Julia Emily. Thirteen-month Calendar. The H. W. Wilson Company, 1929.