APA (7th ed.) Citation

Newman, B. M., & Newman, P. R. (1979). An introduction to the psychology of adolescence. Dorsey Press.

Chicago Style (17th ed.) Citation

Newman, Barbara M., and Philip R. Newman. An Introduction to the Psychology of Adolescence. Homewood, IL: Dorsey Press, 1979.

MLA (9th ed.) Citation

Newman, Barbara M., and Philip R. Newman. An Introduction to the Psychology of Adolescence. Dorsey Press, 1979.