APA (7e ed.) Bronvermelding

Calderwood, J. L., & Toliver, H. E. (1968). Perspectives on drama. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Calderwood, James L., en Harold E. Toliver. Perspectives on Drama. New York: Oxford University Press, 1968.

MLA (9e ed.) Bronvermelding

Calderwood, James L., en Harold E. Toliver. Perspectives on Drama. Oxford University Press, 1968.