APA
M.Chakraburti, . (1992). Estimating Costing Spesification and Valuation in Civil Engineering. Calucutta: National Halftone.
Chicago
M.Chakraburti, . 1992. Estimating Costing Spesification and Valuation in Civil Engineering. Calucutta: National Halftone.
Harvard
M.Chakraburti, . (1992). Estimating Costing Spesification and Valuation in Civil Engineering. Calucutta: National Halftone.
MLA
M.Chakraburti, . Estimating Costing Spesification and Valuation in Civil Engineering. Calucutta: National Halftone. 1992.