APA цитиране

Kierkegaard, S., & Colette, J. (1968). The difficulty of being Christian. Notre Dame: University of Notre Dame Press.

Чикагска система за цитиране

Kierkegaard, Søren, и Jacques Colette. The Difficulty of Being Christian. Notre Dame: University of Notre Dame Press, 1968.

MLA формат за цитиране

Kierkegaard, 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.