APA (7. basım) Alıntı

Riggs, J. L. (2004). Engineering Economics (7th ed.). Tata McGraw-Hill Publishing Company Ltd.

Chicago Style (17. basım) Atıf

Riggs, James L. Engineering Economics. 7th ed. New Delhi: Tata McGraw-Hill Publishing Company Ltd, 2004.

MLA (9th ed.) Atıf

Riggs, James L. Engineering Economics. 7th ed. Tata McGraw-Hill Publishing Company Ltd, 2004.