Campbell, C. C. (2019). The heart of perfection: How the saints taught me to trade my dream of perfect for God's (First Howard Books hardcover edition.). Howard Books.
Цитирование в стиле Чикаго (17-е изд.)Campbell, Colleen Carroll. The Heart of Perfection: How the Saints Taught Me to Trade My Dream of Perfect for God's. First Howard Books hardcover edition. New York: Howard Books, 2019.
Цитирование MLA (8-е изд.)Campbell, Colleen Carroll. The Heart of Perfection: How the Saints Taught Me to Trade My Dream of Perfect for God's. First Howard Books hardcover edition. Howard Books, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.