Cita APA

Loehlin, J. C., Lindzey, G., & Spuhler, J. N. (1975). Race differences in intelligence. Freeman.

Citación estilo Chicago

Loehlin, John C., Gardner Lindzey, y James N. Spuhler. Race Differences in Intelligence. San Francisco: Freeman, 1975.

Cita MLA

Loehlin, John C., et al. Race Differences in Intelligence. Freeman, 1975.