Citazione Stile APA (7a Edizione)

Truner, R. G. e., & Willerman, L. e. (1979). Readings about individual and group differences. Freeman.

Citazione stile Chigago Style (17a edizione)

Truner, Robert G. ed, e Lee ed Willerman. Readings About Individual and Group Differences. San Francisco: Freeman, 1979.

Citatione MLA (9a ed.)

Truner, Robert G. ed, e Lee ed Willerman. Readings About Individual and Group Differences. Freeman, 1979.