Παραπομπή APA

Wallis, M., & Shepherd, S. (1998). Studying plays. Arnold.

Παραπομπή Chicago Style

Wallis, Mick, και Simon Shepherd. Studying Plays. London ; New York: Arnold, 1998.

Παραπομπή MLA

Wallis, Mick, και Simon Shepherd. Studying Plays. Arnold, 1998.