APA ציטוט

Newnan, D. G. (1991). Engineering economic analysis (4th ed.). Engineering Press.

Chicago Style (17th ed.) Citation

Newnan, Donald G. Engineering Economic Analysis. 4th ed. San Jose, CA: Engineering Press, 1991.

ציטוט MLA

Newnan, Donald G. Engineering Economic Analysis. 4th ed. Engineering Press, 1991.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.