APA (7th ed.) Citation

GRUBER. (1973). CLEP College-level examination program (6th. edition.). Monarch Press.

Chicago Style (17th ed.) Citation

GRUBER. CLEP College-level Examination Program. 6th. edition. New York: Monarch Press, 1973.

MLA (8th ed.) Citation

GRUBER. CLEP College-level Examination Program. 6th. edition. Monarch Press, 1973.

Warning: These citations may not always be 100% accurate.