APA

Cox Fernandes C., .Sex-related morphological variation in two species of apteronotid fishes (Gymnotiformes) from the Amazon River Basin. : .

Chicago

Cox Fernandes Cristina, .Sex-related morphological variation in two species of apteronotid fishes (Gymnotiformes) from the Amazon River Basin. : .

Harvard

Cox Fernandes C., .Sex-related morphological variation in two species of apteronotid fishes (Gymnotiformes) from the Amazon River Basin. : .

MLA

Cox Fernandes Cristina, .: . .