Gaya APA

HUFFMIRE, D, W. (2006). HANDBOOK OF EFFECTIVE MANAGEMENT : HOW TO MANAGE OR SUPERVISE STRATEGICALLY (First published). America: Praeger Publishers.

Gaya MLA

HUFFMIRE, DONALD, W.. "HANDBOOK OF EFFECTIVE MANAGEMENT : HOW TO MANAGE OR SUPERVISE STRATEGICALLY". First published America: Praeger Publishers, 2006. MM.