Cita APA (7a ed.)

Khan, Z. A., Siddiquee, A. N., & Kumar, B. (2012). Engineering economy. Dorling Kindersley.

Cita Chicago Style (17a ed.)

Khan, Zahid A., Arshad Noor Siddiquee, y Brajesh Kumar. Engineering Economy. New Delhi: Dorling Kindersley, 2012.

Cita MLA (8a ed.)

Khan, Zahid A., et al. Engineering Economy. Dorling Kindersley, 2012.