Ripple, L., Polemis, B. W., & Alexander, E. (1964). Motivation, capacity, and opportunity: Studies in casework theory and practice. University of Chicago.
Цитирование в стиле Чикаго (17-е изд.)Ripple, Lilian, Bernice W. Polemis, и Ernestina Alexander. Motivation, Capacity, and Opportunity: Studies in Casework Theory and Practice. Chicago: University of Chicago, 1964.
Цитирование MLA (9-е изд.)Ripple, Lilian, et al. Motivation, Capacity, and Opportunity: Studies in Casework Theory and Practice. University of Chicago, 1964.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.