Singh, H. M. (1979). Psychological study of the experimenter's effects on the performance of the subject. National Psychological Corporation.
Цитирование в стиле Чикаго (17-е изд.)Singh, Har Mohan. Psychological Study of the Experimenter's Effects on the Performance of the Subject. National Psychological Corporation, 1979.
Цитирование MLA (9-е изд.)Singh, Har Mohan. Psychological Study of the Experimenter's Effects on the Performance of the Subject. National Psychological Corporation, 1979.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.