Degarmo, Sullivan,, & BONTADELLI. (1990). Engineering economy (8th ed.). New York: Macmillan.
Chicago Style CitationDegarmo, Sullivan, and BONTADELLI. Engineering Economy. 8th ed. New York: Macmillan, 1990.
MLA CitationDegarmo, Sullivan, and BONTADELLI. Engineering Economy. 8th ed. New York: Macmillan, 1990.
Warning: These citations may not always be 100% accurate.