APA (7th ed.) Citation

Harper, R. A., & Stoltman, J. P. (1988). Scholastic world geography. Scholastic Inc..

Chicago Style (17th ed.) Citation

Harper, Robert Alexander, and Joseph P. Stoltman. Scholastic World Geography. New York, N.Y.: Scholastic Inc., 1988.

MLA (9th ed.) Citation

Harper, Robert Alexander, and Joseph P. Stoltman. Scholastic World Geography. Scholastic Inc., 1988.