APA aipamena

Leon, A., & Leon, M. (2012). Internet for Everyone (15th.). vikas.

Chicago Style aipamena

Leon, Alexis, and Mathews Leon. Internet for Everyone. 15th. Noida: vikas, 2012.

MLA aipamena

Leon, Alexis, and Mathews Leon. Internet for Everyone. 15th. vikas, 2012.