APA (7e ed.) Bronvermelding

Zimmerman, J., & Ng, D. (2017). Social Media Marketing: All-in-One (04th ed.). Wiley India Pvt. Ltd.

Chicago (17e ed.) Bronvermelding

Zimmerman, Jan, en Deborah Ng. Social Media Marketing: All-in-One. 04th ed. New Delhi: Wiley India Pvt. Ltd, 2017.

MLA (9e ed.) Bronvermelding

Zimmerman, Jan, en Deborah Ng. Social Media Marketing: All-in-One. 04th ed. Wiley India Pvt. Ltd, 2017.