Gaya APA
Ewing, A.C. (1962).
The Fundamental Question of Philosophy .
United states of america:
Collier.
Gaya Chicago
Ewing, A.C.
The Fundamental Question of Philosophy.
United states of america:
Collier,
1962.
Buku Teks.
Gaya MLA
Ewing, A.C.
The Fundamental Question of Philosophy.
United states of america:
Collier,
1962.
Buku Teks.
Gaya Turabian
Ewing, A.C.
The Fundamental Question of Philosophy.
United states of america:
Collier,
1962.
Buku Teks.