Citazione Stile APA (7a Edizione)
Dutta, B. N. (2002). Estimating and consting in civil engineering: Theory and practice; includeding specifications and valuations (25th ed.). UBS Pub.
Citazione stile Chigago Style (17a edizione)
Dutta, B. N. Estimating and Consting in Civil Engineering: Theory and Practice; Includeding Specifications and Valuations. 25th ed. Kolkata: UBS Pub, 2002.
Citatione MLA (9a ed.)
Dutta, B. N. Estimating and Consting in Civil Engineering: Theory and Practice; Includeding Specifications and Valuations. 25th ed. UBS Pub, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.