Παραπομπή APA

Hartnoll, P. (1972). The Concise Oxford companion to the theatre. Oxford University Press.

Παραπομπή Chicago Style

Hartnoll, Phyllis. The Concise Oxford Companion to the Theatre. Oxford ; New York: Oxford University Press, 1972.

Παραπομπή MLA

Hartnoll, Phyllis. The Concise Oxford Companion to the Theatre. Oxford University Press, 1972.