Ngo, C. Q., Phan, P. T., Vu, G. V., Chu, H. T., Nguyen, T. T., Nguyen, M. H., . . . Ho, R. C. M. (2019). Prevalence and Sources of Second-Hand Smoking Exposure among Non-Smoking Pregnant Women in an Urban Setting of Vietnam. Int J Environ Res Public Health.
Chicago-tyylinen lähdeviittausNgo, Chau Quy, et al. "Prevalence and Sources of Second-Hand Smoking Exposure Among Non-Smoking Pregnant Women in an Urban Setting of Vietnam." Int J Environ Res Public Health 2019.
MLA-viiteNgo, Chau Quy, et al. "Prevalence and Sources of Second-Hand Smoking Exposure Among Non-Smoking Pregnant Women in an Urban Setting of Vietnam." Int J Environ Res Public Health 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.