Gaya APA
GREEN, D, R.
(1974).
THE APTITUDE-ACHIEVENMENT DISTINCTION
.
Monterey, California:
CTB/McGraw-Hill.
Gaya MLA
GREEN, Donald, Ross.
"THE APTITUDE-ACHIEVENMENT DISTINCTION".
Monterey, California:
CTB/McGraw-Hill,
1974.
Textbook.