Geers, A. L. Why does choice enhance treatment effectiveness? using placebo treatments to demonstrate the role of personal control. [article].
Цитирование в стиле Чикаго (17-е изд.)Geers, Andrew L. Why Does Choice Enhance Treatment Effectiveness? Using Placebo Treatments to Demonstrate the Role of Personal Control. [article].
Цитирование MLA (9-е изд.)Geers, Andrew L. Why Does Choice Enhance Treatment Effectiveness? Using Placebo Treatments to Demonstrate the Role of Personal Control. [article].
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.