APA (7th ed.) Citation

Baum, L. F., & Neill, J. R. (1988). The emerald city of Oz. Dover Publications.

Chicago Style (17th ed.) Citation

Baum, L. Frank, and John R. Neill. The Emerald City of Oz. New York: Dover Publications, 1988.

MLA (8th ed.) Citation

Baum, L. Frank, and John R. Neill. The Emerald City of Oz. Dover Publications, 1988.

Warning: These citations may not always be 100% accurate.