APA (7th ed.) Citation

O'Hara, M. (1943). Thunderhead. Lippincott.

Chicago Style (17th ed.) Citation

O'Hara, Mary. Thunderhead. Philadelphia [u.a.]: Lippincott, 1943.

MLA (9th ed.) Citation

O'Hara, Mary. Thunderhead. Lippincott, 1943.

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