APA

Galetti Junior P. M., Silva E. B. d. & Cerminaro R. T.A multiple nor system in the fish Serrasalmus spilopleura - Serrasalminae, Characidae. : .

Chicago

Galetti Junior Pedro Manoel, Silva Eleonora Barbosa da and Cerminaro Rosely Teresinha.A multiple nor system in the fish Serrasalmus spilopleura - Serrasalminae, Characidae. : .

Harvard

Galetti Junior P. M., Silva E. B. d. and Cerminaro R. T.A multiple nor system in the fish Serrasalmus spilopleura - Serrasalminae, Characidae. : .

MLA

Galetti Junior Pedro Manoel, Silva Eleonora Barbosa da and Cerminaro Rosely Teresinha.: . .