MacDonald, N., Yanchar, N., & Hébert, P. (2007). What's killing and maiming Canada's youth? Canadian Medical Association.
استشهاد بنمط شيكاغوMacDonald, Noni, Natalie Yanchar, و Paul Hébert. What's Killing and Maiming Canada's Youth? Canadian Medical Association, 2007.
MLA استشهادMacDonald, Noni, Natalie Yanchar, و Paul Hébert. What's Killing and Maiming Canada's Youth? Canadian Medical Association, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.