APA (7e ed.) Bronvermelding

Zion, J. S. (1985). Prairie dawn's Purple Book: Open Sesame - Stage D. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Zion, Jane S. Prairie Dawn's Purple Book: Open Sesame - Stage D. New York: Oxford University Press, 1985.

MLA (9e ed.) Bronvermelding

Zion, Jane S. Prairie Dawn's Purple Book: Open Sesame - Stage D. Oxford University Press, 1985.