Tinajero, R., & Rodríguez Estrella, R. (2011). A red-tailed hawk with an abnormal bill, a noteworthy record in Baja California Sur, Mexico. Instituto de Ecología, A.C.
Chicago-čujuhus (17. p.)Tinajero, Romeo, juo Ricardo Rodríguez Estrella. A Red-tailed Hawk with an Abnormal Bill, a Noteworthy Record in Baja California Sur, Mexico. Instituto de Ecología, A.C, 2011.
MLA-čujuhus (9. p.)Tinajero, Romeo, juo Ricardo Rodríguez Estrella. A Red-tailed Hawk with an Abnormal Bill, a Noteworthy Record in Baja California Sur, Mexico. Instituto de Ecología, A.C, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
