Gaya APA

Hilton, R, W., Maher, M, W. (2006). COST MANAGEMENT (THIRD EDITION). Upper Saddle River,NJ: McGraw-Hill.

Gaya MLA

Hilton, Ronald, W.., Maher, Michael, W.. "COST MANAGEMENT". THIRD EDITION Upper Saddle River,NJ: McGraw-Hill, 2006. Text.