APA

Winker K., Voelker G. A. & Klicka J. T.Morphometric examination of sexual dimorphism in the Hylophilus, Xenops and an automolus from southern Veracruz, Mexico. : .

Chicago

Winker Kevin, Voelker Gary A and Klicka John T.Morphometric examination of sexual dimorphism in the Hylophilus, Xenops and an automolus from southern Veracruz, Mexico. : .

Harvard

Winker K., Voelker G. A. and Klicka J. T.Morphometric examination of sexual dimorphism in the Hylophilus, Xenops and an automolus from southern Veracruz, Mexico. : .

MLA

Winker Kevin, Voelker Gary A and Klicka John T.: . .