Citazione Stile APA (7a Edizione)

Scarr, S. (1981). Race, social class, and individual differences in I.Q. Erlbaum.

Citazione stile Chigago Style (17a edizione)

Scarr, Sandra. Race, Social Class, and Individual Differences in I.Q. New Jersy: Erlbaum, 1981.

Citatione MLA (9a ed.)

Scarr, Sandra. Race, Social Class, and Individual Differences in I.Q. Erlbaum, 1981.