Cita APA (7th ed.)

Gervis, M. H. (1991). A bibliography of the pearl oysters (Bivalvia: Pteriidae). ICLARM.

Cita Chicago (17th ed.)

Gervis, M. H. A Bibliography of the Pearl Oysters (Bivalvia: Pteriidae). Manila, Philippines: ICLARM, 1991.

Cita MLA (9th ed.)

Gervis, M. H. A Bibliography of the Pearl Oysters (Bivalvia: Pteriidae). ICLARM, 1991.