APA (7th ed.) Citation

Adams, N. B., & Keller, J. E. (1960). Spanish literature: A brief survey. Littlefield, Adams.

Chicago Style (17th ed.) Citation

Adams, Nicholson B., and John Esten Keller. Spanish Literature: A Brief Survey. Paterson, N.J.: Littlefield, Adams, 1960.

MLA (9th ed.) Citation

Adams, Nicholson B., and John Esten Keller. Spanish Literature: A Brief Survey. Littlefield, Adams, 1960.