Aveyard, P., Parsons, A., & Begh, R. (2009). Smoking cessation 3: Nicotinic partial agonists in smoking cessation - Varenicline and cytisine.
芝加哥风格引文Aveyard, P., A. Parsons, 与 R. Begh. Smoking Cessation 3: Nicotinic Partial Agonists in Smoking Cessation - Varenicline and Cytisine. 2009.
MLA引文Aveyard, P., et al. Smoking Cessation 3: Nicotinic Partial Agonists in Smoking Cessation - Varenicline and Cytisine. 2009.
警告：这些引文格式不一定是100％准确.