Dyfyniad APA
Ter Bogt, T., & ET AL. (2014). Do societal wealth, family affluence and gender account for trends in adolescent cannabis use? A 30 country cross-national study.
Dyfyniad Arddull Chicago
Ter Bogt, T.F.M, and ET AL. Do Societal Wealth, Family Affluence and Gender Account for Trends in Adolescent Cannabis Use? A 30 Country Cross-national Study. 2014.
Dyfyniad MLA
Ter Bogt, T.F.M, and ET AL. Do Societal Wealth, Family Affluence and Gender Account for Trends in Adolescent Cannabis Use? A 30 Country Cross-national Study. 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.