John, W. S., & Nader, M. A. (2016). EFFECTS OF ETHANOL ON COCAINE SELF-ADMINISTRATION IN MONKEYS RESPONDING UNDER A SECOND-ORDER SCHEDULE OF REINFORCEMENT. Drug Alcohol Depend.
استشهاد بنمط شيكاغوJohn, William S., و Michael A. Nader. "EFFECTS OF ETHANOL ON COCAINE SELF-ADMINISTRATION IN MONKEYS RESPONDING UNDER A SECOND-ORDER SCHEDULE OF REINFORCEMENT." Drug Alcohol Depend 2016.
MLA استشهادJohn, William S., و Michael A. Nader. "EFFECTS OF ETHANOL ON COCAINE SELF-ADMINISTRATION IN MONKEYS RESPONDING UNDER A SECOND-ORDER SCHEDULE OF REINFORCEMENT." Drug Alcohol Depend 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.