APA

Albert J. S., Crampton W. G., .Seven new species of the neotropical electric fish Gymnotus (Teleostei, Gymnotiformes) with a redescription of G Carapo (Linnaeus). : .

Chicago

Albert James S, Crampton William G.R, .Seven new species of the neotropical electric fish Gymnotus (Teleostei, Gymnotiformes) with a redescription of G Carapo (Linnaeus). : .

Harvard

Albert J. S., Crampton W. G., .Seven new species of the neotropical electric fish Gymnotus (Teleostei, Gymnotiformes) with a redescription of G Carapo (Linnaeus). : .

MLA

Albert James S, Crampton William G.R, .: . .