College Entrance Examination Board. College-Level Examination Program. (1997). CLEP: Official study guide. College Board.
Chicago Style (17th ed.) CitationCollege Entrance Examination Board. College-Level Examination Program. CLEP: Official Study Guide. New York: College Board, 1997.
MLA (9th ed.) CitationCollege Entrance Examination Board. College-Level Examination Program. CLEP: Official Study Guide. College Board, 1997.
Warning: These citations may not always be 100% accurate.