Agaku, I. T., & Filippidis, F. T. (2014). Prevalence, determinants and impact of unawareness about the health consequences of tobacco use among 17 929 school personnel in 29 African countries. BMJ Publishing Group.
استشهاد بنمط شيكاغوAgaku, Israel T., و Filippos T. Filippidis. Prevalence, Determinants and Impact of Unawareness About the Health Consequences of Tobacco Use Among 17 929 School Personnel in 29 African Countries. BMJ Publishing Group, 2014.
MLA استشهادAgaku, Israel T., و Filippos T. Filippidis. Prevalence, Determinants and Impact of Unawareness About the Health Consequences of Tobacco Use Among 17 929 School Personnel in 29 African Countries. BMJ Publishing Group, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.