APA (7th ed.) Citation

Houbrick, R. S. (1985). Genus Clypeomorus Jousseaume (Cerithiidae: Prosobranchia). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Houbrick, Richard S. Genus Clypeomorus Jousseaume (Cerithiidae: Prosobranchia). Washington, D.C: Smithsonian Institution Press, 1985.

MLA (9th ed.) Citation

Houbrick, Richard S. Genus Clypeomorus Jousseaume (Cerithiidae: Prosobranchia). Smithsonian Institution Press, 1985.