Perkins, J. (1976). A quiet revolution: The Christian response to human need, a strategy for today. Word Books.
Цитирование в стиле Чикаго (17-е изд.)Perkins, John. A Quiet Revolution: The Christian Response to Human Need, a Strategy for Today. Waco, Tex.: Word Books, 1976.
Цитирование MLA (9-е изд.)Perkins, John. A Quiet Revolution: The Christian Response to Human Need, a Strategy for Today. Word Books, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.