Cita APA (7a ed.)

Valdés, M. J. (1966). Death in the literature of Unamuno. University of Illinois Press.

Cita Chicago Style (17a ed.)

Valdés, Mario J. Death in the Literature of Unamuno. Urbana [etc.]: University of Illinois Press, 1966.

Cita MLA (9a ed.)

Valdés, Mario J. Death in the Literature of Unamuno. University of Illinois Press, 1966.