APA (7th ed.) Citation

University of California (1868-1952). Southern Branch, Rubia Barcia, J., & Zeitlin, M. A. (1967). Unamuno: Creator and creation. University of California Press.

Chicago Style (17th ed.) Citation

University of California (1868-1952). Southern Branch, José Rubia Barcia, and M. A. Zeitlin. Unamuno: Creator and Creation. Berkeley: University of California Press, 1967.

MLA (9th ed.) Citation

University of California (1868-1952). Southern Branch, et al. Unamuno: Creator and Creation. University of California Press, 1967.