Cita APA

Romero-Schmidt, H. L., Ortega-Rubio, A., & Acevedo-Beltran, M. (1999). Reproductive characteristics of the black-tailed brush lizard, Urosaurus nigricaudus (Phrynosomatidae). Universidad de Costa Rica.

Citación estilo Chicago

Romero-Schmidt, Heidi L., Alfredo Ortega-Rubio, y Marcos Acevedo-Beltran. Reproductive Characteristics of the Black-tailed Brush Lizard, Urosaurus Nigricaudus (Phrynosomatidae). Universidad de Costa Rica, 1999.

Cita MLA

Romero-Schmidt, Heidi L., Alfredo Ortega-Rubio, y Marcos Acevedo-Beltran. Reproductive Characteristics of the Black-tailed Brush Lizard, Urosaurus Nigricaudus (Phrynosomatidae). Universidad de Costa Rica, 1999.