Citazione Stile APA (7a Edizione)

Vander Zanden, J. W. (1997). Human development (Six edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Vander Zanden, James Wilfrid. Human Development. Six edition. New York: McGraw-Hill, 1997.

Citatione MLA (8a ed.)

Vander Zanden, James Wilfrid. Human Development. Six edition. McGraw-Hill, 1997.