Gaya APA

Rand, P, M. (2014). Harnessing the Power of Word of Mouth and Social Media to Build Your Brain And Your Business (-). Amerika Serikat: McGraw-Hill.

Gaya MLA

Rand, Paul, M.. "Harnessing the Power of Word of Mouth and Social Media to Build Your Brain And Your Business". - Amerika Serikat: McGraw-Hill, 2014. Textbook.