Donnelly, Thomas C.
The government of Mexico
The University of New mexico Press, 1953
 Buku Teks
Pick, James B.
Atlas of Mexico
Westview , 1989
 Buku Referensi
Dullemen, Inez van
Viva Mexico
Querido, 1988
 Buku Teks
Vaillant, George C.
The aztecs of Mexico
Penguin Books, 1944
 Buku Teks
Mohd. Hafsah
Directory of resource persons and institutions on ethnobotany
Perpustakaan Negara Malaysia, 1997
 Buku Referensi