Lua APA (7ú heag.)
Nonnemaker, J., & et al. (2013). Parent-child communication and marijuana initiation: Evidence using discrete-time survival analysis.
Lua i Stíl Chicago (17ú heag.)
Nonnemaker, J.M, agus et al. Parent-child Communication and Marijuana Initiation: Evidence Using Discrete-time Survival Analysis. 2013.
Lua MLA (9ú heag.)
Nonnemaker, J.M, agus et al. Parent-child Communication and Marijuana Initiation: Evidence Using Discrete-time Survival Analysis. 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.