APA

Dutta (B N), . (1999). Estimating And Costing In Civil Engineering. : .

Chicago

Dutta (B N), . 1999. Estimating And Costing In Civil Engineering. : .

Harvard

Dutta (B N), . (1999). Estimating And Costing In Civil Engineering. : .

MLA

Dutta (B N), . Estimating And Costing In Civil Engineering. : . 1999.