Cita APA (7a ed.)

Martinez López, R. (1966). Unamuno: Centennial Studies. University of Texas.

Cita Chicago Style (17a ed.)

Martinez López, Ramón. Unamuno: Centennial Studies. Austin: University of Texas, 1966.

Cita MLA (8a ed.)

Martinez López, Ramón. Unamuno: Centennial Studies. University of Texas, 1966.