Kierkegaard, S., & Colette, J. (1968). The difficulty of being Christian. Notre Dame: University of Notre Dame Press.
Чикагска система за цитиранеKierkegaard, Søren, и Jacques Colette. The Difficulty of Being Christian. Notre Dame: University of Notre Dame Press, 1968.
MLA формат за цитиранеKierkegaard, Søren, и Jacques Colette. The Difficulty of Being Christian. Notre Dame: University of Notre Dame Press, 1968.
Внимание: Тези цитати може да не са 100% точни.