Studies in New Mexican Spanish :
Part I: Phonology /
by Aurelio M. Espinosa.

APA Citation

Espinosa, A. Macedonio. (1909). Studies in New Mexican Spanish: Part I: Phonology. Chicago.

MLA Citation

Espinosa, Aurelio Macedonio, 1880-1958. Studies In New Mexican Spanish: Part I: Phonology. Chicago, 1909.

Warning: These citations may not always be complete (especially for serials).