Cita APA (7th ed.)

Zion, J. S. (1985). Cookie monster's Blue Book: Open Sesame - Stage C. Oxford University Press.

Cita Chicago (17th ed.)

Zion, Jane S. Cookie Monster's Blue Book: Open Sesame - Stage C. New York: Oxford University Press, 1985.

Cita MLA (9th ed.)

Zion, Jane S. Cookie Monster's Blue Book: Open Sesame - Stage C. Oxford University Press, 1985.