Comer, S. D., Metz, V. E., Cooper, Z. D., Kowalczyk, W. J., Jones, J. D., Sullivan, M. A., . . . Saccone, P. A. (2013). Comparison of a drug versus money and drug versus drug self-administration choice procedure with oxycodone and morphine in opioid addicts.
استشهاد بنمط شيكاغوComer, Sandra D., et al. Comparison of a Drug Versus Money and Drug Versus Drug Self-administration Choice Procedure With Oxycodone and Morphine in Opioid Addicts. 2013.
MLA استشهادComer, Sandra D., et al. Comparison of a Drug Versus Money and Drug Versus Drug Self-administration Choice Procedure With Oxycodone and Morphine in Opioid Addicts. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.