Veerman-Leichsenring, Annette W. 1991. Gramática del Popoloca de Metzontla. Amsterdam: Rijksuniversiteit te Leiden dissertation. (544pp.)
@phdthesis{veermanleichsenring1991metzontla, address = {Amsterdam}, author = {Annette W. Veerman-Leichsenring}, pages = {544}, publisher = {Rodopi}, school = {Rijksuniversiteit te Leiden}, title = {Gramática del Popoloca de Metzontla}, year = {1991} }