APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Loehlin, John C., and Gardner Lindzey. Race Differences in Intelligence. San Francisco: Freeman, 1975.

MLA (9th ed.) Citation

Loehlin, John C., and Gardner Lindzey. Race Differences in Intelligence. Freeman, 1975.