Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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