APA

Porto Foresti F., Oliveira C., Maistro E. L. & Foresti F.Estimated frequency of B-chromosomes and populations density of Astyanax scabripinnis paranae in a small stream. : .

Chicago

Porto Foresti Fábio, Oliveira Claudio, Maistro Edson Luis and Foresti Fausto.Estimated frequency of B-chromosomes and populations density of Astyanax scabripinnis paranae in a small stream. : .

Harvard

Porto Foresti F., Oliveira C., Maistro E. L. and Foresti F.Estimated frequency of B-chromosomes and populations density of Astyanax scabripinnis paranae in a small stream. : .

MLA

Porto Foresti Fábio, Oliveira Claudio, Maistro Edson Luis and Foresti Fausto.: . .