Gaya APA
Kierkegaard, S, A. et al
(1978).
Either/Or: Part I
(
First)
.
Princeton, USA:
Princeton University Press.
Gaya MLA
Kierkegaard, Soren, A.. et al.
"Either/Or: Part I".
First
Princeton, USA:
Princeton University Press,
1978.
e-book.