Citazione APA

Gupta, M. (2000). Economics for engineers. Unistar Books Pvt. Ltd.

Stile di citazione Chicago

Gupta, M.L. Economics for Engineers. Chandigarh: Unistar Books Pvt. Ltd, 2000.

Citazione MLA

Gupta, M.L. Economics for Engineers. Unistar Books Pvt. Ltd, 2000.