APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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