APA (7th ed.) Citation

Lang, G. G. (1986). Problem exercises for general chemistry (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

Lang, G. Gilbert. Problem Exercises for General Chemistry. 3rd ed. New York: Wiley, 1986.

MLA (9th ed.) Citation

Lang, G. Gilbert. Problem Exercises for General Chemistry. 3rd ed. Wiley, 1986.