APA ציטוט

NEWNAN, D. G. (2012). Engineering economic analysis eleventh edition. Ofxord University Press.

Chicago Style (17th ed.) Citation

NEWNAN, Donald G. Engineering Economic Analysis Eleventh Edition. Ofxord University Press, 2012.

ציטוט MLA

NEWNAN, Donald G. Engineering Economic Analysis Eleventh Edition. Ofxord University Press, 2012.