APA (7th ed.) Citation

Unamuno, M. d., & Kerrigan, A. (1967). Selected works of Miguel de Unamuno. Princeton University Press.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de, and Anthony Kerrigan. Selected Works of Miguel De Unamuno. [Princeton, N.J.: Princeton University Press, 1967.

MLA (8th ed.) Citation

Unamuno, Miguel de, and Anthony Kerrigan. Selected Works of Miguel De Unamuno. Princeton University Press, 1967.