APA aipamena

Romero-Schmidt, H. L., Ortega-Rubio, A., & Acevedo-Beltran, M. (1999). Reprodudive charaderistics of the black-tailed brush lizard, Urosaurus nigricaudus (Phrynosomatidae).

Chicago Style aipamena

Romero-Schmidt, Heidi L., Alfredo Ortega-Rubio, y Marcos Acevedo-Beltran. Reprodudive Charaderistics of the Black-tailed Brush Lizard, Urosaurus Nigricaudus (Phrynosomatidae). 1999.

MLA aipamena

Romero-Schmidt, Heidi L., Alfredo Ortega-Rubio, y Marcos Acevedo-Beltran. Reprodudive Charaderistics of the Black-tailed Brush Lizard, Urosaurus Nigricaudus (Phrynosomatidae). 1999.