APA (7th ed.) Citation

Clark, J. L., & Clark, L. (1998). HOW 8: A handbook for office workers (8th ed.). South-Western College Publishing.

Chicago Style (17th ed.) Citation

Clark, James Leland, and Lyn Clark. HOW 8: A Handbook for Office Workers. 8th ed. Cincinnati: South-Western College Publishing, 1998.

MLA (9th ed.) Citation

Clark, James Leland, and Lyn Clark. HOW 8: A Handbook for Office Workers. 8th ed. South-Western College Publishing, 1998.