Cita APA (7th ed.)

Papalia, D. E., & Olds, S. W. F. (2016). Human Development (9th Ed.). McGraw Hill.

Cita Chicago (17th ed.)

Papalia, Diane E., i Sally Wendkos; Feldman Olds. Human Development. 9th Ed. New Delhi: McGraw Hill, 2016.

Cita MLA (9th ed.)

Papalia, Diane E., i Sally Wendkos; Feldman Olds. Human Development. 9th Ed. McGraw Hill, 2016.