APA-viite

Pira, E., Pelucchi, C., Piolatto, P. G., Negri, E., Discalzi, G., & La Vecchia, C. (2007). First and subsequent asbestos exposures in relation to mesothelioma and lung cancer mortality. Nature Publishing Group.

Chicago-tyylinen lähdeviittaus

Pira, E., C. Pelucchi, P G. Piolatto, E. Negri, G. Discalzi, ja C. La Vecchia. First and Subsequent Asbestos Exposures in Relation to Mesothelioma and Lung Cancer Mortality. Nature Publishing Group, 2007.

MLA-viite

Pira, E., et al. First and Subsequent Asbestos Exposures in Relation to Mesothelioma and Lung Cancer Mortality. Nature Publishing Group, 2007.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.