APA (7e ed.) Bronvermelding
Chakraborti, M. (2007). Estimating, costing specification and valuation in civil engineering: Principles and applications (20th ed.). The Author.
Chicago (17e ed.) Bronvermelding
Chakraborti, M. Estimating, Costing Specification and Valuation in Civil Engineering: Principles and Applications. 20th ed. Kolkata: The Author, 2007.
MLA (9e ed.) Bronvermelding
Chakraborti, M. Estimating, Costing Specification and Valuation in Civil Engineering: Principles and Applications. 20th ed. The Author, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.