APA (7e ed.) Bronvermelding

Dutta, B. (1982). Estimating and costing in civil engineering: Theory and practice (17th ed.). S. Dutta.

Chicago (17e ed.) Bronvermelding

Dutta, B.N. Estimating and Costing in Civil Engineering: Theory and Practice. 17th ed. Lucknow: S. Dutta, 1982.

MLA (9e ed.) Bronvermelding

Dutta, B.N. Estimating and Costing in Civil Engineering: Theory and Practice. 17th ed. S. Dutta, 1982.