APA (7th ed.) Citation

Johnsen, J. E. (1928). Selected articles on national defense. The H. W. Wilson company.

Chicago Style (17th ed.) Citation

Johnsen, Julia E. Selected Articles on National Defense. New York: The H. W. Wilson company, 1928.

MLA (9th ed.) Citation

Johnsen, Julia E. Selected Articles on National Defense. The H. W. Wilson company, 1928.