Cita APA (7a ed.)

Kacoliris, F., Berkunsky, I., & Williams, J. Herpetofauna of the argentinean impenetrable Great Chaco.

Cita Chicago Style (17a ed.)

Kacoliris, F.P, I. Berkunsky, y J. Williams. Herpetofauna of the Argentinean Impenetrable Great Chaco.

Cita MLA (8a ed.)

Kacoliris, F.P, et al. Herpetofauna of the Argentinean Impenetrable Great Chaco.