APA

Hill C. W. L., .PRINCNPLES OF MANAGEMENT. NEW DELHI:Tata McGraw-Hill Publishing Company Limited: .

Chicago

Hill Charles W.L/Steven L.McShane, .PRINCNPLES OF MANAGEMENT. NEW DELHI:Tata McGraw-Hill Publishing Company Limited: .

Harvard

Hill C. W. L., .PRINCNPLES OF MANAGEMENT. NEW DELHI:Tata McGraw-Hill Publishing Company Limited: .

MLA

Hill Charles W.L/Steven L.McShane, .NEW DELHI:Tata McGraw-Hill Publishing Company Limited: . .