Cita APA (7th ed.)

Park, C. S., & Sharp-Bette, G. P. (1990). Advanced engineering economics. John Wiley.

Cita Chicago (17th ed.)

Park, Chan S., i Gunter P. Sharp-Bette. Advanced Engineering Economics. Nueva York: John Wiley, 1990.

Cita MLA (9th ed.)

Park, Chan S., i Gunter P. Sharp-Bette. Advanced Engineering Economics. John Wiley, 1990.