Gaya APA

Carr, G., Brock, T. (2014). Klout matters: how to engage customers, boost your digital influence -- and raise your Klout score for success . New York: McGraw-Hill Education.

Gaya MLA

Carr, Gina., Brock, Terry. "Klout matters: how to engage customers, boost your digital influence -- and raise your Klout score for success". New York: McGraw-Hill Education, 2014. Text.