APA (7th ed.) Citation

Sherborn, C. D. (1955). An Index to the genera and species of the foraminifera. United States National Museum. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Sherborn, Charles Davis. An Index to the Genera and Species of the Foraminifera. Washington: United States National Museum. Smithsonian Institution, 1955.

MLA (9th ed.) Citation

Sherborn, Charles Davis. An Index to the Genera and Species of the Foraminifera. United States National Museum. Smithsonian Institution, 1955.

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