Gaya APA
O'Neill, Reginald F. (1960).
Theories of Knowledge (1).
New York:
Englewood cliffs-prentice hall.
Gaya Chicago
O'Neill, Reginald F.
Theories of Knowledge.
1
New York:
Englewood cliffs-prentice hall,
1960.
Text.
Gaya MLA
O'Neill, Reginald F.
Theories of Knowledge.
1
New York:
Englewood cliffs-prentice hall,
1960.
Text.
Gaya Turabian
O'Neill, Reginald F.
Theories of Knowledge.
1
New York:
Englewood cliffs-prentice hall,
1960.
Print.