APA (7th ed.) Citation

Mathews, A. G. (1945). Take it easy: The art of conquering your nerves. Sheridan House.

Chicago Style (17th ed.) Citation

Mathews, Arthur Guy. Take It Easy: The Art of Conquering Your Nerves. New York: Sheridan House, 1945.

MLA (9th ed.) Citation

Mathews, Arthur Guy. Take It Easy: The Art of Conquering Your Nerves. Sheridan House, 1945.