Dyfyniad APA
Kremling, J. (2013). Estimating drug use: The effect of sampling methods and policy implications. LFB Scholarly Publishing LLC.
Dyfyniad Arddull Chicago
Kremling, Janine. Estimating Drug Use: The Effect of Sampling Methods and Policy Implications. El Paso: LFB Scholarly Publishing LLC, 2013.
Dyfyniad MLA
Kremling, Janine. Estimating Drug Use: The Effect of Sampling Methods and Policy Implications. LFB Scholarly Publishing LLC, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.