APA (7th ed.) Citation

College Entrance Examination Board, Educational Testing Service (U.S.), Graduate Record Examinations Board (U.S.), & Willingham, W. W. (1988). Testing handicapped people. Allyn and Bacon.

Chicago Style (17th ed.) Citation

College Entrance Examination Board, Educational Testing Service (U.S.), Graduate Record Examinations Board (U.S.), and Warren W. Willingham. Testing Handicapped People. Boston: Allyn and Bacon, 1988.

MLA (8th ed.) Citation

College Entrance Examination Board, et al. Testing Handicapped People. Allyn and Bacon, 1988.