APA (7th ed.) Citation

Settle, M. L. (1971). The clam shell. Delacorte Pr.

Chicago Style (17th ed.) Citation

Settle, Mary Lee. The Clam Shell. New York: Delacorte Pr, 1971.

MLA (9th ed.) Citation

Settle, Mary Lee. The Clam Shell. Delacorte Pr, 1971.

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