APA (7th ed.) Citation

Blackmar, F. W. (1976). Spanish institutions of the Southwest. Rio Grande Press.

Chicago Style (17th ed.) Citation

Blackmar, Frank W. Spanish Institutions of the Southwest. Glorieta, N.M.: Rio Grande Press, 1976.

MLA (8th ed.) Citation

Blackmar, Frank W. Spanish Institutions of the Southwest. Rio Grande Press, 1976.