Gaya APA
EARLE,William James. (1992).
Introduction to Philosophy .
New York:
McGraw-Hill.
Gaya Chicago
EARLE,William James.
Introduction to Philosophy.
New York:
McGraw-Hill,
1992.
Teks.
Gaya MLA
EARLE,William James.
Introduction to Philosophy.
New York:
McGraw-Hill,
1992.
Teks.
Gaya Turabian
EARLE,William James.
Introduction to Philosophy.
New York:
McGraw-Hill,
1992.
Teks.