APA (7 वां संस्करण) प्रशस्ति पत्र

ESCHENBACH, T. (1995). Engineering economy: Applying theory to practice. Irwin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

ESCHENBACH, Ted. Engineering Economy: Applying Theory to Practice. Chicago: Irwin, 1995.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

ESCHENBACH, Ted. Engineering Economy: Applying Theory to Practice. Irwin, 1995.