HELLER ROBERT. (2004). COMPLETE GUIDE TO MODERN MANAGEMENT. JAICO PUBLISHING HOUSE.
芝加哥风格引文HELLER ROBERT. COMPLETE GUIDE TO MODERN MANAGEMENT. MUMAI: JAICO PUBLISHING HOUSE, 2004.
MLA引文HELLER ROBERT. COMPLETE GUIDE TO MODERN MANAGEMENT. JAICO PUBLISHING HOUSE, 2004.
警告：这些引文格式不一定是100％准确.