Calva, P. C. (2003). Rodent density anomalies in scrub vegetation areas as a response to ENSO 1997-98 in Baja California Sur, Mexico. Universidad Nacional Autónoma de México.
Cita Chicago Style (17a ed.)Calva, Patricia Cortés. Rodent Density Anomalies in Scrub Vegetation Areas as a Response to ENSO 1997-98 in Baja California Sur, Mexico. Universidad Nacional Autónoma de México, 2003.
Cita MLA (9a ed.)Calva, Patricia Cortés. Rodent Density Anomalies in Scrub Vegetation Areas as a Response to ENSO 1997-98 in Baja California Sur, Mexico. Universidad Nacional Autónoma de México, 2003.
Precaución: Estas citas no son 100% exactas.