Cita APA (7th ed.)

Vari, R. P., & Howe, J. C. (1991). Catalog of type specimens of recent fishes in the National Museum of Natural History, Smithsonian Institution, 1: Characiformes teleostei: ostariophysi. Smithsonian Institution Press.

Cita Chicago (17th ed.)

Vari, Richard P., i Jeffrey C. Howe. Catalog of Type Specimens of Recent Fishes in the National Museum of Natural History, Smithsonian Institution, 1: Characiformes Teleostei: Ostariophysi. Washington, D.C: Smithsonian Institution Press, 1991.

Cita MLA (9th ed.)

Vari, Richard P., i Jeffrey C. Howe. Catalog of Type Specimens of Recent Fishes in the National Museum of Natural History, Smithsonian Institution, 1: Characiformes Teleostei: Ostariophysi. Smithsonian Institution Press, 1991.