Chelwa, G., & van Walbeek, C. (2019). Does cigarette demand respond to price increases in Uganda? Price elasticity estimates using the Uganda National Panel Survey and Deaton’s method. BMJ Open.
استشهاد بنمط شيكاغوChelwa, Grieve, و Corne van Walbeek. "Does Cigarette Demand Respond to Price Increases in Uganda? Price Elasticity Estimates Using the Uganda National Panel Survey and Deaton’s Method." BMJ Open 2019.
MLA استشهادChelwa, Grieve, و Corne van Walbeek. "Does Cigarette Demand Respond to Price Increases in Uganda? Price Elasticity Estimates Using the Uganda National Panel Survey and Deaton’s Method." BMJ Open 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.