APA (7th ed.) Citation

Keyes, F. P. (1944). Also the hills. Julian Messner.

Chicago Style (17th ed.) Citation

Keyes, Frances Parkinson. Also the Hills. New York: Julian Messner, 1944.

MLA (9th ed.) Citation

Keyes, Frances Parkinson. Also the Hills. Julian Messner, 1944.

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