Cita APA (7a ed.)
Hublet, A., & et al. (2015). Trends in the co-occurrence of tobacco and cannabis use in 15-year-olds from 2002 to 2010 in 28 countries of Europe and North America. https://doi.org/10.1093/eurpub/ckv032
Cita Chicago Style (17a ed.)
Hublet, A., y et al. Trends in the Co-occurrence of Tobacco and Cannabis Use in 15-year-olds from 2002 to 2010 in 28 Countries of Europe and North America. 2015. https://doi.org/10.1093/eurpub/ckv032.
Cita MLA (9a ed.)
Hublet, A., y et al. Trends in the Co-occurrence of Tobacco and Cannabis Use in 15-year-olds from 2002 to 2010 in 28 Countries of Europe and North America. 2015. https://doi.org/10.1093/eurpub/ckv032.
Precaución: Estas citas no son 100% exactas.