Gaya APA
Breisach, Ernst. (1962).
Introduction to Modern Existentialism (Kesatu).
New York:
Grove Press, Inc.
Gaya Chicago
Breisach, Ernst.
Introduction to Modern Existentialism.
Kesatu
New York:
Grove Press, Inc,
1962.
.
Gaya MLA
Breisach, Ernst.
Introduction to Modern Existentialism.
Kesatu
New York:
Grove Press, Inc,
1962.
.
Gaya Turabian
Breisach, Ernst.
Introduction to Modern Existentialism.
Kesatu
New York:
Grove Press, Inc,
1962.
.