APA (7th ed.) Citation

Massey, Z. B., Li, Y., Holli, J., Churchill, V., Yang, B., Henderson, K., . . . Popova, L. (2020). Modifications to Electronic Nicotine Delivery Systems: Content Analysis of YouTube Videos. JMIR Publications.

Chicago Style (17th ed.) Citation

Massey, Zachary B., Yachao Li, Jessica Holli, Victoria Churchill, Bo Yang, Katherine Henderson, David L. Ashley, Jidong Huang, and Lucy Popova. Modifications to Electronic Nicotine Delivery Systems: Content Analysis of YouTube Videos. JMIR Publications, 2020.

MLA (9th ed.) Citation

Massey, Zachary B., et al. Modifications to Electronic Nicotine Delivery Systems: Content Analysis of YouTube Videos. JMIR Publications, 2020.