Hartnoll, P. (1967). The Oxford Companion to the Theatre: Ed. by Phyllis Hartnoll (3rd ed.). Oxford University Press.

Hartnoll, Phyllis. The Oxford Companion to the Theatre: Ed. by Phyllis Hartnoll. 3rd ed. London [u.a.]: Oxford University Press, 1967.

Hartnoll, Phyllis. The Oxford Companion to the Theatre: Ed. by Phyllis Hartnoll. 3rd ed. Oxford University Press, 1967.