APA način citiranja

Grittner, U., Gustafsson, N., & Bloomfield, K. (2009). Changes in alcohol consumption in Denmark after the tax reduction on spirits.

Čikaški stil citiranja

Grittner, Ulrike, Nina-Katri Gustafsson, i Kim Bloomfield. Changes in Alcohol Consumption in Denmark After the Tax Reduction On Spirits. 2009.

MLA način citiranja

Grittner, Ulrike, Nina-Katri Gustafsson, i Kim Bloomfield. Changes in Alcohol Consumption in Denmark After the Tax Reduction On Spirits. 2009.