Cita APA (7th ed.)

Styan, J. (1968). The dark comedy (2nd.). Univ. Press.

Cita Chicago (17th ed.)

Styan, J. The Dark Comedy. 2nd. Cambridge: Univ. Press, 1968.

Cita MLA (9th ed.)

Styan, J. The Dark Comedy. 2nd. Univ. Press, 1968.