Gaya APA
Phenomenology. (1967).
New York:
Doubleday & Company, Inc.
Gaya Chicago
Phenomenology.
Kesatu.
New York:
Doubleday & Company, Inc,
1967.
.
Gaya MLA
Phenomenology.
Kesatu.
New York:
Doubleday & Company, Inc,
1967.
.
Gaya Turabian
Phenomenology.
New York:
Doubleday & Company, Inc,
1967.
.