Dyfyniad APA
(2020). Reducing vaping among youth and young adults. Substance Abuse and Mental Health Services Administration.
Dyfyniad Arddull Chicago
Reducing Vaping Among Youth and Young Adults. Maryland: Substance Abuse and Mental Health Services Administration, 2020.
Dyfyniad MLA
Reducing Vaping Among Youth and Young Adults. Substance Abuse and Mental Health Services Administration, 2020.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.