APA (7th ed.) Citation

Bentson, H. (1940). A systematic study of the fossil gastropod Exilia. Univ. of California Press.

Chicago Style (17th ed.) Citation

Bentson, Herdis. A Systematic Study of the Fossil Gastropod Exilia. Berkeley u.a: Univ. of California Press, 1940.

MLA (9th ed.) Citation

Bentson, Herdis. A Systematic Study of the Fossil Gastropod Exilia. Univ. of California Press, 1940.

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