APA (7th ed.) Citation

Barnard, J. L. (1971). Keys to the Hawaiian marine Gammaridea, 0-30 meters. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Barnard, J. Laurens. Keys to the Hawaiian Marine Gammaridea, 0-30 Meters. Washington: Smithsonian Institution, 1971.

MLA (9th ed.) Citation

Barnard, J. Laurens. Keys to the Hawaiian Marine Gammaridea, 0-30 Meters. Smithsonian Institution, 1971.