Morris, Lynn Lyons
How to measure performance and use test
Sage, 1987
Buku Teks
Sharpe, Pamela J.
How to prepare for the TOEFL (Test Of English as a Foreign Language)
Barron's, 2001
Buku Teks
Jaffe, Eugene D.
How to prepare for the graduate management admission test, GMAT
Barron's, 1994
Buku Teks
Newhouse, Bertha S.
How to prepare for the graduate management admission test / Bertha S. Newhouse
McGraw-Hill, 1983
Buku Teks
How to prepare for the GRE, graduate record examination : general test
by Samuel C. Brownstein [and others]
Barron's, 1994
Buku Teks