APA (7th ed.) Citation

Clapp, W. F., & Kenk, R. (1963). Marine borers: An annotated bibliography. [U.S. Govt. Print. Off.].

Chicago Style (17th ed.) Citation

Clapp, William F., and Roman Kenk. Marine Borers: An Annotated Bibliography. Washington: [U.S. Govt. Print. Off.], 1963.

MLA (9th ed.) Citation

Clapp, William F., and Roman Kenk. Marine Borers: An Annotated Bibliography. [U.S. Govt. Print. Off.], 1963.