Gaya APA
Kimpel, Ben.. (1960).
Principles of Moral Philosophy. (cet. 1).
NEW YORK:
PHILOSOPHICAL LIBRARY.
Gaya Chicago
Kimpel, Ben..
Principles of Moral Philosophy..
cet. 1
NEW YORK:
PHILOSOPHICAL LIBRARY,
1960.
Text.
Gaya MLA
Kimpel, Ben..
Principles of Moral Philosophy..
cet. 1
NEW YORK:
PHILOSOPHICAL LIBRARY,
1960.
Text.
Gaya Turabian
Kimpel, Ben..
Principles of Moral Philosophy..
cet. 1
NEW YORK:
PHILOSOPHICAL LIBRARY,
1960.
Print.