APA

Fernandes Matioli F. M. C., Marchetto M. C. N., Toledo Filho S. A. d. & Almeida de Toledo L. F.High intraspecific karyological conservation in four species of Gymnotus (Pisces : Gymnotiformes) from Southeastern Brazilian basins. : .

Chicago

Fernandes Matioli F M C, Marchetto M C N, Toledo Filho Silvio Almeida de and Almeida de Toledo Lurdes F.High intraspecific karyological conservation in four species of Gymnotus (Pisces : Gymnotiformes) from Southeastern Brazilian basins. : .

Harvard

Fernandes Matioli F. M. C., Marchetto M. C. N., Toledo Filho S. A. d. and Almeida de Toledo L. F.High intraspecific karyological conservation in four species of Gymnotus (Pisces : Gymnotiformes) from Southeastern Brazilian basins. : .

MLA

Fernandes Matioli F M C, Marchetto M C N, Toledo Filho Silvio Almeida de and Almeida de Toledo Lurdes F.: . .