Cita APA

Riggs,James L, & Bedworth,D David. (1996). Engineering economics (4.). Tata McGraw Hill.

Citación estilo Chicago

Riggs,James L, and Bedworth,D David. Engineering Economics. 4. New Delhi: Tata McGraw Hill, 1996.

Cita MLA

Riggs,James L, and Bedworth,D David. Engineering Economics. 4. Tata McGraw Hill, 1996.

Warning: These citations may not always be 100% accurate.