APA (7th ed.) Citation

Hughes, F. P., & Noppe, I. C. (1991). Human development across the life span. MacMillan Publishing Company.

Chicago Style (17th ed.) Citation

Hughes, Fergus P., and Illene C. Noppe. Human Development Across the Life Span. New York: MacMillan Publishing Company, 1991.

MLA (8th ed.) Citation

Hughes, Fergus P., and Illene C. Noppe. Human Development Across the Life Span. MacMillan Publishing Company, 1991.