APA (7th ed.) Citation

Hartnoll, P. (1983). The Oxford companion to the theatre (4a. ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hartnoll, Phyllis. The Oxford Companion to the Theatre. 4a. ed. Oxford: Oxford University Press, 1983.

MLA (9th ed.) Citation

Hartnoll, Phyllis. The Oxford Companion to the Theatre. 4a. ed. Oxford University Press, 1983.