Cita APA

Ng, H., & Freyhof, J. A review of the catfish genus Pterocryptis (Siluridae) in Vietnam, with the description of two new species.

Citación estilo Chicago

Ng, H.H., y J. Freyhof. A Review of the Catfish Genus Pterocryptis (Siluridae) in Vietnam, With the Description of Two New Species.

Cita MLA

Ng, H.H., y J. Freyhof. A Review of the Catfish Genus Pterocryptis (Siluridae) in Vietnam, With the Description of Two New Species.