Sara C Hitchman & Geoffrey T Fong. (2011). Gender empowerment and female-to-male smoking prevalence ratios. The World Health Organization.
Chicago Style (17th ed.) CitationSara C Hitchman and Geoffrey T Fong. Gender Empowerment and Female-to-male Smoking Prevalence Ratios. The World Health Organization, 2011.
MLA (9th ed.) CitationSara C Hitchman and Geoffrey T Fong. Gender Empowerment and Female-to-male Smoking Prevalence Ratios. The World Health Organization, 2011.
Warning: These citations may not always be 100% accurate.