APA način citiranja

O’Brien, D., Long, J., Quigley, J., Lee, C., McCarthy, A., & Kavanagh, P. (2021). Association between electronic cigarette use and tobacco cigarette smoking initiation in adolescents: A systematic review and meta-analysis. BMC Public Health.

Čikaški stil citiranja

O’Brien, Doireann, Jean Long, Joan Quigley, Caitriona Lee, Anne McCarthy, i Paul Kavanagh. "Association between Electronic Cigarette Use and Tobacco Cigarette Smoking Initiation in Adolescents: A Systematic Review and Meta-analysis." BMC Public Health 2021.

MLA način citiranja

O’Brien, Doireann, et al. "Association between Electronic Cigarette Use and Tobacco Cigarette Smoking Initiation in Adolescents: A Systematic Review and Meta-analysis." BMC Public Health 2021.