Edwards, E. P. (1998). A field guide to the birds of Mexico and adjacent areas: Belize, Guatemala, and El Salvador (3ª ed.). Austin, Texas, USA: University of Texas Press.
Mexican Parrotlet - aVerAves. (s.f.). recovered 1 april, 2020, de https://ebird.org/averaves/species/mexpar1/MX-NAY
Howell, S. N. G., and Webb, S. (1995). A guide to the birds of Mexico and northern central america. New York, USA: Oxford University Press Inc..
Peterson, R. T., and Chalif, E. L.. (1973). A field guide of mexican birds. Boston, Massachusetts, USA: Houghton Mifflin Company.