APA

Campos Da Paz R., .Redescription of the Central American electric fish Gymnotus cylindricus (Ostariophysi: Gymnotiformes: Gymnotidae), with comments on character ambiguity within the ostariophysan clade. : .

Chicago

Campos Da Paz Ricardo, .Redescription of the Central American electric fish Gymnotus cylindricus (Ostariophysi: Gymnotiformes: Gymnotidae), with comments on character ambiguity within the ostariophysan clade. : .

Harvard

Campos Da Paz R., .Redescription of the Central American electric fish Gymnotus cylindricus (Ostariophysi: Gymnotiformes: Gymnotidae), with comments on character ambiguity within the ostariophysan clade. : .

MLA

Campos Da Paz Ricardo, .: . .