Global journal of health education and promotion. Urbana, IL: Sagamore Publishing.
Chicago-stil citatGlobal Journal of Health Education and Promotion. Urbana, IL: Sagamore Publishing.
MLA-referensGlobal Journal of Health Education and Promotion. Urbana, IL: Sagamore Publishing.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.