APA (7th ed.) Citation

Easton, W. H. (1944). Corals from the Chouteau and related formations of the Mississippi Valley Region. [publisher not identified].

Chicago Style (17th ed.) Citation

Easton, William Heyden. Corals from the Chouteau and Related Formations of the Mississippi Valley Region. Urbana, Illinois: [publisher not identified], 1944.

MLA (9th ed.) Citation

Easton, William Heyden. Corals from the Chouteau and Related Formations of the Mississippi Valley Region. [publisher not identified], 1944.

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