APA (7th ed.) Citation

ZENGER. (1997). 22 management secrets to achieve more with less. Mc Graw Hill.

Chicago Style (17th ed.) Citation

ZENGER. 22 Management Secrets to Achieve More with Less. New York: Mc Graw Hill, 1997.

MLA (9th ed.) Citation

ZENGER. 22 Management Secrets to Achieve More with Less. Mc Graw Hill, 1997.