Cita APA (7a ed.)
Hirad, O., & Pefley, R. K. (1988). Present and Future Automotive Fuels: Performance and Exhaust Clarification. John Wiley & Sons.
Cita Chicago Style (17a ed.)
Hirad, Osamu, y Richard K. Pefley. Present and Future Automotive Fuels: Performance and Exhaust Clarification. New York: John Wiley & Sons, 1988.
Cita MLA (9a ed.)
Hirad, Osamu, y Richard K. Pefley. Present and Future Automotive Fuels: Performance and Exhaust Clarification. John Wiley & Sons, 1988.
Precaución: Estas citas no son 100% exactas.