APA (7th ed.) Citation

Cooper, G. A. (1954). Recent brachiopods. U.S. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Cooper, Gustav Arthur. Recent Brachiopods. Washington: U.S. Gov. Print. Off, 1954.

MLA (9th ed.) Citation

Cooper, Gustav Arthur. Recent Brachiopods. U.S. Gov. Print. Off, 1954.