Manandhar, P. D. (2013). Changes related to an educational intervention about consequences of smoking during pregnancy.
Chicago-referens (17:e uppl.)Manandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
MLA-referens (8:e uppl.)Manandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.