APA (7th ed.) Citation

Zehring, J. W. (1985). Working smart: A handbook for new managers. Garrett Park Press.

Chicago Style (17th ed.) Citation

Zehring, John William. Working Smart: A Handbook for New Managers. Garrett Park, MD: Garrett Park Press, 1985.

MLA (9th ed.) Citation

Zehring, John William. Working Smart: A Handbook for New Managers. Garrett Park Press, 1985.