Gaya APA

Andrew, M. (2015). 500 Social Media Marketing Tips: Essential Advice, Hints and Strategy for Business: Facebook, Twitter, Pinterest, Google+, YouTube, Instagram, LinkedIn, and More! . : Independently Published.

Gaya MLA

Andrew, Macarthy. "500 Social Media Marketing Tips: Essential Advice, Hints and Strategy for Business: Facebook, Twitter, Pinterest, Google+, YouTube, Instagram, LinkedIn, and More!". : Independently Published, 2015. Electronic Resource.