Cita APA

Umesh Kumar Singh, ., Sumit Jain, & Arvind Maheswari. (2013). Fundamental of computer science and information technology. SSDN publishers.

Citación estilo Chicago

Umesh Kumar Singh, ., Sumit Jain, y Arvind Maheswari. Fundamental of Computer Science and Information Technology. New Delhi: SSDN publishers, 2013.

Cita MLA

Umesh Kumar Singh, et al. Fundamental of Computer Science and Information Technology. SSDN publishers, 2013.