APA aipamena

DEGARMO, E. P. (1993). Engineering economy /E. Paul Degarmo, William G. Sullivan and James Bontadelli. MacMillan Publishing Co.

Chicago Style aipamena

DEGARMO, E. Paul. Engineering Economy /E. Paul Degarmo, William G. Sullivan and James Bontadelli. MacMillan Publishing Co, 1993.

MLA aipamena

DEGARMO, E. Paul. Engineering Economy /E. Paul Degarmo, William G. Sullivan and James Bontadelli. MacMillan Publishing Co, 1993.

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