APA (7th ed.) Citation

Middendorf, E. W., & More, E. (1970). Gramática keshua. Aguilar.

Chicago Style (17th ed.) Citation

Middendorf, Ernst W., and Ernesto More. Gramática Keshua. Madrid: Aguilar, 1970.

MLA (9th ed.) Citation

Middendorf, Ernst W., and Ernesto More. Gramática Keshua. Aguilar, 1970.

Warning: These citations may not always be 100% accurate.