Cita APA (7a ed.)

Holmes, P. C. (1970). Keys to understanding, receiving and sending drama. Harper andRow.

Cita Chicago Style (17a ed.)

Holmes, Paul C. Keys to Understanding, Receiving and Sending Drama. New York, Estados Unidos: Harper andRow, 1970.

Cita MLA (9a ed.)

Holmes, Paul C. Keys to Understanding, Receiving and Sending Drama. Harper andRow, 1970.