APA (7th ed.) Citation

Aiken, L. R. (1999). Human differences. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Aiken, Lewis R. Human Differences. Mahwah, New Jersey: Lawrence Erlbaum Associates, 1999.

MLA (9th ed.) Citation

Aiken, Lewis R. Human Differences. Lawrence Erlbaum Associates, 1999.

Warning: These citations may not always be 100% accurate.