APA aipamena

PARK, C. S., & SHARP-BETTE, G. P. (1990). Advanced engineering economics. John Wiley and Sons.

Chicago Style aipamena

PARK, Chan S., and Gunter P. SHARP-BETTE. Advanced Engineering Economics. New York: John Wiley and Sons, 1990.

MLA aipamena

PARK, Chan S., and Gunter P. SHARP-BETTE. Advanced Engineering Economics. John Wiley and Sons, 1990.