APA (7th ed.) Citation

Hewett, E. L. (1946). Two score years. The University of New Mexico press.

Chicago Style (17th ed.) Citation

Hewett, Edgar Lee. Two Score Years. Albuquerque: The University of New Mexico press, 1946.

MLA (9th ed.) Citation

Hewett, Edgar Lee. Two Score Years. The University of New Mexico press, 1946.