Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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