APA-viite

Peltzer, K., & Pengpid, S. (2017). Cannabis and Amphetamine Use Among Adolescents in Five Asian Countries. University Library System, University of Pittsburgh.

Chicago-tyylinen lähdeviittaus

Peltzer, Karl, ja Supa Pengpid. Cannabis and Amphetamine Use Among Adolescents in Five Asian Countries. University Library System, University of Pittsburgh, 2017.

MLA-viite

Peltzer, Karl, ja Supa Pengpid. Cannabis and Amphetamine Use Among Adolescents in Five Asian Countries. University Library System, University of Pittsburgh, 2017.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.