APA (7th ed.) Citation

Gunelius, S. (2011). 30-minute social media marketing: Step-by-step techniques to spread the word about your business fast and free. McGraw-Hill.

Chicago Style (17th ed.) Citation

Gunelius, Susan. 30-minute Social Media Marketing: Step-by-step Techniques to Spread the Word About Your Business Fast and Free. New York: McGraw-Hill, 2011.

MLA (8th ed.) Citation

Gunelius, Susan. 30-minute Social Media Marketing: Step-by-step Techniques to Spread the Word About Your Business Fast and Free. McGraw-Hill, 2011.