APA

Morrelli S., Bertollo L. A. C. & Moreira Filho O.Cytogenetic considerations on the genus Astyanax -Pisces, Characidae- 2. Occurrence of natural triploidy. : .

Chicago

Morrelli Sandra, Bertollo Luiz Antonio Carlos and Moreira Filho Orlando.Cytogenetic considerations on the genus Astyanax -Pisces, Characidae- 2. Occurrence of natural triploidy. : .

Harvard

Morrelli S., Bertollo L. A. C. and Moreira Filho O.Cytogenetic considerations on the genus Astyanax -Pisces, Characidae- 2. Occurrence of natural triploidy. : .

MLA

Morrelli Sandra, Bertollo Luiz Antonio Carlos and Moreira Filho Orlando.: . .