APA-Zitierstil (7. Ausg.)

Powers, D. E. (1983). Effects of coaching on GRE Aptitude Test scores.

Chicago-Zitierstil (17. Ausg.)

Powers, Donald E. Effects of Coaching on GRE Aptitude Test Scores. Princeton, N.J, 1983.

MLA-Zitierstil (9. Ausg.)

Powers, Donald E. Effects of Coaching on GRE Aptitude Test Scores. 1983.