APA (7th ed.) Citation

Dentzel, C. S. (1960). Cinco de Mayo: An appraisal. Roxburghe-Zamorano Corrida.

Chicago Style (17th ed.) Citation

Dentzel, Carl Schaefer. Cinco De Mayo: An Appraisal. [Los Angeles?]: Roxburghe-Zamorano Corrida, 1960.

MLA (9th ed.) Citation

Dentzel, Carl Schaefer. Cinco De Mayo: An Appraisal. Roxburghe-Zamorano Corrida, 1960.