APA

García, C., Moreira Filho, O., Bertollo, L. A. C. & Centofante, L. (2003). B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae.

Chicago

García, C, Moreira Filho, Orlando, Bertollo, Luiz Antonio Carlos and Centofante, L. 2003. B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae.

Harvard

García, C., Moreira Filho, O., Bertollo, L. A. C. and Centofante, L. (2003). B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae.

MLA

García, C, Moreira Filho, Orlando, Bertollo, Luiz Antonio Carlos and Centofante, L. B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae. 2003.