APA (7th ed.) Citation

Kleitman, N. (1952). Sleep (Reprinted.). Freeman.

Chicago Style (17th ed.) Citation

Kleitman, Nathaniel. Sleep. Reprinted. San Francisco, Calif: Freeman, 1952.

MLA (9th ed.) Citation

Kleitman, Nathaniel. Sleep. Reprinted. Freeman, 1952.

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