Manandhar, P. D. (2013). Changes related to an educational intervention about consequences of smoking during pregnancy.
Chicago Style aipamenaManandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
MLA aipamenaManandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.