APA aipamena

Newman, B. M., & Newman, P. R. (1999). Development through life: A psychological approach (7th ed.). Brooks/Cole.

Chicago Style aipamena

Newman, Barbara M., and Philip R. Newman. Development Through Life: A Psychological Approach. 7th ed. Belmont Calif: Brooks/Cole, 1999.

MLA aipamena

Newman, Barbara M., and Philip R. Newman. Development Through Life: A Psychological Approach. 7th ed. Brooks/Cole, 1999.