McKeganey, N., & Dickson, T. (2017). Why Don’t More Smokers Switch to Using E-Cigarettes: The Views of Confirmed Smokers. Int J Environ Res Public Health.
استشهاد بنمط شيكاغوMcKeganey, Neil, و Tiffany Dickson. "Why Don’t More Smokers Switch to Using E-Cigarettes: The Views of Confirmed Smokers." Int J Environ Res Public Health 2017.
MLA استشهادMcKeganey, Neil, و Tiffany Dickson. "Why Don’t More Smokers Switch to Using E-Cigarettes: The Views of Confirmed Smokers." Int J Environ Res Public Health 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.