APA citiranje

Wong, J. A., Pickworth, W. B., Waters, A. J., al’Absi, M., & Leventhal, A. M. (2014). Cortisol levels decrease after acute tobacco abstinence in regular smokers.

Citação norma Chicago

Wong, Jordan A., Wallace B. Pickworth, Andrew J. Waters, Mustafa al’Absi, and Adam M. Leventhal. Cortisol Levels Decrease After Acute Tobacco Abstinence in Regular Smokers. 2014.

MLA citiranje

Wong, Jordan A., et al. Cortisol Levels Decrease After Acute Tobacco Abstinence in Regular Smokers. 2014.