APA (7th ed.) Citation

Smithsonian Institution. (1918). Foraminifera of Atlantic Ocean: Part 1. Astrorhizdae. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Foraminifera of Atlantic Ocean: Part 1. Astrorhizdae. [Washington]: GPO, 1918.

MLA (9th ed.) Citation

Smithsonian Institution. Foraminifera of Atlantic Ocean: Part 1. Astrorhizdae. GPO, 1918.

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