Dyfyniad APA

Chand Tara. (1964). Engineering Economics/5e (5th ed.). Nem Chand&Sons.

Dyfyniad Arddull Chicago

Chand Tara. Engineering Economics/5e. 5th ed. Roorkee: Nem Chand&Sons, 1964.

Dyfyniad MLA

Chand Tara. Engineering Economics/5e. 5th ed. Nem Chand&Sons, 1964.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.