Dyfyniad APA
Agaku, I., & et al. (2015). Effectiveness of text versus pictorial health warning labels and predictors of support for plain packaging of tobacco products within the European Union.
Dyfyniad Arddull Chicago
Agaku, I.T, and et al. Effectiveness of Text Versus Pictorial Health Warning Labels and Predictors of Support for Plain Packaging of Tobacco Products Within the European Union. 2015.
Dyfyniad MLA
Agaku, I.T, and et al. Effectiveness of Text Versus Pictorial Health Warning Labels and Predictors of Support for Plain Packaging of Tobacco Products Within the European Union. 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.