Citazione Stile APA (7a Edizione)
Hargrave, L. L. (1970). Mexican Macaws: Comparative Osteology and Survey of Remains from the Southwest. University of Arizona Press.
Citazione stile Chigago Style (17a edizione)
Hargrave, Lyndon Lane. Mexican Macaws: Comparative Osteology and Survey of Remains from the Southwest. Tucson: University of Arizona Press, 1970.
Citatione MLA (9a ed.)
Hargrave, Lyndon Lane. Mexican Macaws: Comparative Osteology and Survey of Remains from the Southwest. University of Arizona Press, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.