APA (7th ed.) Citation

Grobe, C. (1861). Shells of Ocean, op. 584. Published by A.E. Blackmar & Bro..

Chicago Style (17th ed.) Citation

Grobe, Charles. Shells of Ocean, Op. 584. New Orleans: Published by A.E. Blackmar & Bro., 1861.

MLA (9th ed.) Citation

Grobe, Charles. Shells of Ocean, Op. 584. Published by A.E. Blackmar & Bro., 1861.

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