APA (7e ed.) Bronvermelding
Dutta, B. (2002). Estimating and costing in civil engineering: Theory and practice; including specifications and valuations (81-7476-383-X.). UBS Pub.
Chicago (17e ed.) Bronvermelding
Dutta, B.N. Estimating and Costing in Civil Engineering: Theory and Practice; Including Specifications and Valuations. 81-7476-383-X. Kolkata: UBS Pub, 2002.
MLA (9e ed.) Bronvermelding
Dutta, B.N. Estimating and Costing in Civil Engineering: Theory and Practice; Including Specifications and Valuations. 81-7476-383-X. UBS Pub, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.