Birken, C. S., Parkin, P. C., To, T., & Macarthur, C. (2006). Trends in rates of death from unintentional injury among Canadian children in urban areas: Influence of socioeconomic status. Canadian Medical Association.
Chicago-tyylinen lähdeviittausBirken, Catherine S., Patricia C. Parkin, Teresa To, ja Colin Macarthur. Trends in Rates of Death From Unintentional Injury Among Canadian Children in Urban Areas: Influence of Socioeconomic Status. Canadian Medical Association, 2006.
MLA-viiteBirken, Catherine S., Patricia C. Parkin, Teresa To, ja Colin Macarthur. Trends in Rates of Death From Unintentional Injury Among Canadian Children in Urban Areas: Influence of Socioeconomic Status. Canadian Medical Association, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.