APA-referens

Williams, A., Wells, J., & Farmer, C. (2002). Effectiveness of Ford's belt reminder system in increasing seat belt use. BMJ Group.

Chicago-stil citat

Williams, A., J. Wells, och C. Farmer. Effectiveness of Ford's Belt Reminder System in Increasing Seat Belt Use. BMJ Group, 2002.

MLA-referens

Williams, A., J. Wells, och C. Farmer. Effectiveness of Ford's Belt Reminder System in Increasing Seat Belt Use. BMJ Group, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.