Álvarez, M. (2007). Pluvial precipitation in Baja California and the national astronomical observatory at san Pedro Mártir sierra. Universidad Nacional Autónoma de México.
Citazione stile Chigago Style (17a edizione)Álvarez, Manuel. Pluvial Precipitation in Baja California and the National Astronomical Observatory at San Pedro Mártir Sierra. Universidad Nacional Autónoma de México, 2007.
Citatione MLA (9a ed.)Álvarez, Manuel. Pluvial Precipitation in Baja California and the National Astronomical Observatory at San Pedro Mártir Sierra. Universidad Nacional Autónoma de México, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.