APA (7th ed.) Citation

Helms, M. M. (2000). Encyclopedia of management (4th ed.). Gale Group.

Chicago Style (17th ed.) Citation

Helms, Marilyn M. Encyclopedia of Management. 4th ed. Detroit, [Mich.]: Gale Group, 2000.

MLA (9th ed.) Citation

Helms, Marilyn M. Encyclopedia of Management. 4th ed. Gale Group, 2000.