APA aipamena

Upton, P. (2012). Developmental psychology. Pearson Prentice Hall.

Chicago Style aipamena

Upton, Penney. Developmental Psychology. Harlow, England ; New York: Pearson Prentice Hall, 2012.

MLA aipamena

Upton, Penney. Developmental Psychology. Pearson Prentice Hall, 2012.