APA (7th ed.) Citation
Mash, E. J., & Wolfe, D. A. (2019). Abnormal child psychology (7th ed.). Cengage.
Chicago Style (17th ed.) Citation
Mash, Eric J., and David A. Wolfe. Abnormal Child Psychology. 7th ed. Boston: Cengage, 2019.
MLA (9th ed.) Citation
Mash, Eric J., and David A. Wolfe. Abnormal Child Psychology. 7th ed. Cengage, 2019.
Warning: These citations may not always be 100% accurate.