Crocker. (2008). Introducation to Classical & Modern Test Theoty. Cengage Learning.
Chicago Style (17th ed.) CitationCrocker. Introducation to Classical & Modern Test Theoty. Cengage Learning, 2008.
MLA (8th ed.) CitationCrocker. Introducation to Classical & Modern Test Theoty. Cengage Learning, 2008.
Warning: These citations may not always be 100% accurate.