APA (7th ed.) Citation

Gunelius, S. (2011). Content Marketing For Dummies® (1st edition.). For Dummies.

Chicago Style (17th ed.) Citation

Gunelius, Susan. Content Marketing For Dummies®. 1st edition. For Dummies, 2011.

MLA (9th ed.) Citation

Gunelius, Susan. Content Marketing For Dummies®. 1st edition. For Dummies, 2011.

Warning: These citations may not always be 100% accurate.