APA (7th ed.) Citation

Settgast, E. E. (1968). A short guide to learning Spanish verbs. Everett/Edwards.

Chicago Style (17th ed.) Citation

Settgast, Edward Elmer. A Short Guide to Learning Spanish Verbs. Deland, Fla.: Everett/Edwards, 1968.

MLA (9th ed.) Citation

Settgast, Edward Elmer. A Short Guide to Learning Spanish Verbs. Everett/Edwards, 1968.