APA

Lynch J. D., Ruiz Carranza P. M. & Ardila Robayo M. C.Biogeographic patterns of colombian frogs and toads. : .

Chicago

Lynch John D, Ruiz Carranza Pedro M and Ardila Robayo María Cristina.Biogeographic patterns of colombian frogs and toads. : .

Harvard

Lynch J. D., Ruiz Carranza P. M. and Ardila Robayo M. C.Biogeographic patterns of colombian frogs and toads. : .

MLA

Lynch John D, Ruiz Carranza Pedro M and Ardila Robayo María Cristina.: . .