Cita APA (7a ed.)

Breakenridge K.Deire. (2012). Social Media And Public Relation. Ftpress.

Cita Chicago Style (17a ed.)

Breakenridge K.Deire. Social Media And Public Relation. America: Ftpress, 2012.

Cita MLA (9a ed.)

Breakenridge K.Deire. Social Media And Public Relation. Ftpress, 2012.