Cita APA (7th ed.)

Mowrer, E. A. (1938). Germany puts the clock back: By Edgar Ansel Mowrer (Reprinted with further revision.). Penguin Books.

Cita Chicago (17th ed.)

Mowrer, Edgar Ansel. Germany Puts the Clock Back: By Edgar Ansel Mowrer. Reprinted with further revision. Harmondsworth: Penguin Books, 1938.

Cita MLA (8th ed.)

Mowrer, Edgar Ansel. Germany Puts the Clock Back: By Edgar Ansel Mowrer. Reprinted with further revision. Penguin Books, 1938.