APA (7th ed.) Citation

Executive Enterprises Publications Co. (1981). National productivity review. [Executive Enterprises Publications Co.].

Chicago Style (17th ed.) Citation

Executive Enterprises Publications Co. National Productivity Review. [New York, N.Y.]: [Executive Enterprises Publications Co.], 1981.

MLA (9th ed.) Citation

Executive Enterprises Publications Co. National Productivity Review. [Executive Enterprises Publications Co.], 1981.