APA

da Silva M. I., de Oliveira M. I. B., da Costa O. T. F. & Duncan W. P. (20171103). Morphology and Morphometry of the Ovaries and Uteri of the Amazonian Freshwater Stingrays (Potamotrygonidae: Elasmobranchii). : Anatomical record (Hoboken, N.J. : 2007).

Chicago

da Silva Maria Isabel, de Oliveira Maria Inês Braga, da Costa Oscar Tadeu Ferreira and Duncan Wallice Paxiúba. 20171103. Morphology and Morphometry of the Ovaries and Uteri of the Amazonian Freshwater Stingrays (Potamotrygonidae: Elasmobranchii). : Anatomical record (Hoboken, N.J. : 2007).

Harvard

da Silva M. I., de Oliveira M. I. B., da Costa O. T. F. and Duncan W. P. (20171103). Morphology and Morphometry of the Ovaries and Uteri of the Amazonian Freshwater Stingrays (Potamotrygonidae: Elasmobranchii). : Anatomical record (Hoboken, N.J. : 2007).

MLA

da Silva Maria Isabel, de Oliveira Maria Inês Braga, da Costa Oscar Tadeu Ferreira and Duncan Wallice Paxiúba. Morphology and Morphometry of the Ovaries and Uteri of the Amazonian Freshwater Stingrays (Potamotrygonidae: Elasmobranchii). : Anatomical record (Hoboken, N.J. : 2007). 20171103.