Williams, H. A. (1977). The simplicity of prayer: A discussion of the methods and results of Christian prayer (1st American ed.). Fortress Press.
Цитирование в стиле Чикаго (17-е изд.)Williams, Harry A. The Simplicity of Prayer: A Discussion of the Methods and Results of Christian Prayer. 1st American ed. Philadelphia: Fortress Press, 1977.
Цитирование MLA (9-е изд.)Williams, Harry A. The Simplicity of Prayer: A Discussion of the Methods and Results of Christian Prayer. 1st American ed. Fortress Press, 1977.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.
