APA (7th ed.) Citation

Meyer, E. L. (1930). "Hey! Yellowbacks!": The war diary of a conscientious objector. The John Day company.

Chicago Style (17th ed.) Citation

Meyer, Ernest Louis. "Hey! Yellowbacks!": The War Diary of a Conscientious Objector. New York: The John Day company, 1930.

MLA (9th ed.) Citation

Meyer, Ernest Louis. "Hey! Yellowbacks!": The War Diary of a Conscientious Objector. The John Day company, 1930.