Цитирование APA (7-е изд.)
Ranft, P. (2012). The theology of Peter Damian: "let your life always serve as a witness". Catholic University of America Press.
Цитирование в стиле Чикаго (17-е изд.)
Ranft, Patricia. The Theology of Peter Damian: "Let Your Life Always Serve as a Witness". Washington, District of Columbia: Catholic University of America Press, 2012.
Цитирование MLA (9-е изд.)
Ranft, Patricia. The Theology of Peter Damian: "Let Your Life Always Serve as a Witness". Catholic University of America Press, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.