APA (7th ed.) Citation

Barker, M. S., Barker, D. I., Bormann, N. F., & Neher, K. E. (2013). Social media marketing: A strategic approach. South-Western Cengage Learning.

Chicago Style (17th ed.) Citation

Barker, Melissa S., Donald I. Barker, Nicholas F. Bormann, and Krista E. Neher. Social Media Marketing: A Strategic Approach. Mason, Ohio: South-Western Cengage Learning, 2013.

MLA (9th ed.) Citation

Barker, Melissa S., et al. Social Media Marketing: A Strategic Approach. South-Western Cengage Learning, 2013.