APA (7th ed.) Citation

Newman, B. M., & Newman, P. R. (2015). Development through life: A psychosocial approach (Twelfth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Newman, Barbara M., and Philip R. Newman. Development Through Life: A Psychosocial Approach. Twelfth edition. Stamford, CT: Cengage Learning, 2015.

MLA (9th ed.) Citation

Newman, Barbara M., and Philip R. Newman. Development Through Life: A Psychosocial Approach. Twelfth edition. Cengage Learning, 2015.