APA (7th ed.) Citation

Hill, P. S., Ngo, A. D., Khuong, T. A., Dao, H. L., Hoang, H. M., Trinh, H. T., . . . Nguyen, P. H. (2012). Mandatory Helmet Legislation and the Print Media in Viet Nam.

Chicago Style (17th ed.) Citation

Hill, P. S., A. D. Ngo, T. A. Khuong, H. L. Dao, H. M. Hoang, H. T. Trinh, L. T. N. Nguyen, and P. H. Nguyen. Mandatory Helmet Legislation and the Print Media in Viet Nam. 2012.

MLA (8th ed.) Citation

Hill, P. S., et al. Mandatory Helmet Legislation and the Print Media in Viet Nam. 2012.