Gaya APA

Upadhyay, K. (2012). Civil estimating & costing (including quantity serveying, tendering and valuation) . Delhi: Delhi : S.K. Kataria & Sons, 2012.

Gaya MLA

Upadhyay, K.A.. "Civil estimating & costing (including quantity serveying, tendering and valuation)". Delhi: Delhi : S.K. Kataria & Sons, 2012, 2012. Text.