Cita APA (7a ed.)

Billington, M., Wesker, A., Howarth, D., & Reckord, B. (1966). New English dramatists - 9. Penguin books.

Cita Chicago Style (17a ed.)

Billington, Michael, Arnold Wesker, Donald Howarth, y Barry Reckord. New English Dramatists - 9. Harmondsworth: Penguin books, 1966.

Cita MLA (9a ed.)

Billington, Michael, et al. New English Dramatists - 9. Penguin books, 1966.