Park, C. S., & Sharp-Bette, G. P. (1990). Advanced engineering economics. John Wiley.
Čikaški stil citiranja (17. izdanje)Park, Chan S., i Gunter P. Sharp-Bette. Advanced Engineering Economics. Nueva York: John Wiley, 1990.
MLA način citiranja (9. izdanje)Park, Chan S., i Gunter P. Sharp-Bette. Advanced Engineering Economics. John Wiley, 1990.
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