Cita APA (7th ed.)

ebrary, Inc, Noor Al-Deen, H. S., & Hendricks, J. A. (2012). Social media: Usage and impact. Lexington Books.

Cita Chicago (17th ed.)

ebrary, Inc, Hana S. Noor Al-Deen, i John Allen Hendricks. Social Media: Usage and Impact. Lanham: Lexington Books, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. Social Media: Usage and Impact. Lexington Books, 2012.