Gaya APA
the Encyclopedia of philosophy vol.1 and 2. (1967).
SL:
Macmillan.
Gaya Chicago
the Encyclopedia of philosophy vol.1 and 2.
.
SL:
Macmillan,
1967.
Buku.
Gaya MLA
the Encyclopedia of philosophy vol.1 and 2.
.
SL:
Macmillan,
1967.
Buku.
Gaya Turabian
the Encyclopedia of philosophy vol.1 and 2.
SL:
Macmillan,
1967.
Buku.