APA (7th ed.) Citation

Kierkegaard, S. (2004). The sickness unto death: A Christian psychological exposition for edification and awakening. Penguin Books.

Chicago Style (17th ed.) Citation

Kierkegaard, Soren. The Sickness Unto Death: A Christian Psychological Exposition for Edification and Awakening. London: Penguin Books, 2004.

MLA (9th ed.) Citation

Kierkegaard, Soren. The Sickness Unto Death: A Christian Psychological Exposition for Edification and Awakening. Penguin Books, 2004.

Warning: These citations may not always be 100% accurate.