Gaya APA

Kierkegaard, S, A. (1989). Sickness unto Death, The: A Christian Psycological Exposition for Edification and Awakening . : Penguin Books.

Gaya MLA

Kierkegaard, Soren, A.. "Sickness unto Death, The: A Christian Psycological Exposition for Edification and Awakening". : Penguin Books, 1989. Non Fiction.