APA (7th ed.) Citation

Aiken, L. R. (1976). Psychological testing and assessment (2. ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Aiken, Lewis R. Psychological Testing and Assessment. 2. ed. Boston [u.a.]: Allyn and Bacon, 1976.

MLA (9th ed.) Citation

Aiken, Lewis R. Psychological Testing and Assessment. 2. ed. Allyn and Bacon, 1976.