Cita APA (7a ed.)

Baez, A. M. (2009). Anurans from the Lower Cretaceous Crato Formation of northeastern Brazil: Implications for the early divergence of neobatrachians.

Cita Chicago Style (17a ed.)

Baez, Ana María. Anurans from the Lower Cretaceous Crato Formation of Northeastern Brazil: Implications for the Early Divergence of Neobatrachians. 2009.

Cita MLA (8a ed.)

Baez, Ana María. Anurans from the Lower Cretaceous Crato Formation of Northeastern Brazil: Implications for the Early Divergence of Neobatrachians. 2009.