APA (7th ed.) Citation

Janowitz. (1971). The professional soldier: A social and political portrait. The Free Press.

Chicago Style (17th ed.) Citation

Janowitz. The Professional Soldier: A Social and Political Portrait. New York: The Free Press, 1971.

MLA (8th ed.) Citation

Janowitz. The Professional Soldier: A Social and Political Portrait. The Free Press, 1971.

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