APA

Banga (T R) ;Sharma (S C), .Mechanical Estimating And Costing (Including Contracting). : .

Chicago

Banga (T R) ;Sharma (S C), .Mechanical Estimating And Costing (Including Contracting). : .

Harvard

Banga (T R) ;Sharma (S C), .Mechanical Estimating And Costing (Including Contracting). : .

MLA

Banga (T R) ;Sharma (S C), .: . .