Cita APA (7a ed.)

Wellwarth, G. E. (1972). Spanish underground drama. Pennsylvania State University Press.

Cita Chicago Style (17a ed.)

Wellwarth, George E. Spanish Underground Drama. University Park [etc.]: Pennsylvania State University Press, 1972.

Cita MLA (9a ed.)

Wellwarth, George E. Spanish Underground Drama. Pennsylvania State University Press, 1972.