APA (7th ed.) Zitazioa

Park, C. S. (1997). Contemporary engineering economics (Second edition.). Addison-Wesley publishing company.

Chicago Style (17th ed.) Zitazioa

Park, Chan S. Contemporary Engineering Economics. Second edition. Menlo Park: Addison-Wesley publishing company, 1997.

MLA (9th ed.) Zitazioa

Park, Chan S. Contemporary Engineering Economics. Second edition. Addison-Wesley publishing company, 1997.