APA (7th ed.) Citation
Riggs, J. L., & Shukla, S. (2010). Engineering economics. Tata McGraw Hill.
Chicago Style (17th ed.) Citation
Riggs, James L., and Saurabh Shukla. Engineering Economics. New Delhi: Tata McGraw Hill, 2010.
MLA (9th ed.) Citation
Riggs, James L., and Saurabh Shukla. Engineering Economics. Tata McGraw Hill, 2010.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.