APA ציטוט

DEGARMO, E. P. (1967). Engineering Economy E. Paul Degarmo. MacMillan Company.

Chicago Style (17th ed.) Citation

DEGARMO, E. Paul. Engineering Economy E. Paul Degarmo. MacMillan Company, 1967.

ציטוט MLA

DEGARMO, E. Paul. Engineering Economy E. Paul Degarmo. MacMillan Company, 1967.