Cita APA (7a ed.)

Bhatnagar, N., & Bhatnagar, M. (2010). Communicative English for engineers and professionals (1st edition.). Dorling Kindersley.

Cita Chicago Style (17a ed.)

Bhatnagar, Nitin, y Mamta Bhatnagar. Communicative English for Engineers and Professionals. 1st edition. New Delhi: Dorling Kindersley, 2010.

Cita MLA (9a ed.)

Bhatnagar, Nitin, y Mamta Bhatnagar. Communicative English for Engineers and Professionals. 1st edition. Dorling Kindersley, 2010.