Gaya APA

Pulizzi, J. (2014). Epic Content Marketing : How to Tell a Different Story, Break Through the Clutter and Win More Customers by Marketing Less . United States: McGraw-Hill Education.

Gaya MLA

Pulizzi, Joe. "Epic Content Marketing : How to Tell a Different Story, Break Through the Clutter and Win More Customers by Marketing Less". United States: McGraw-Hill Education, 2014. Text.