NEWNAN, D. G. (1990). Engineering Economic Analysis. Binarupa Aksara.
Chicago Style (17th ed.) CitationNEWNAN, Donald G. Engineering Economic Analysis. Binarupa Aksara, 1990.
Cita MLANEWNAN, Donald G. Engineering Economic Analysis. Binarupa Aksara, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.