Gaya APA
ROTH, John K. (1988).
The question of philosophy .
California:
wadsworth publishing company.
Gaya Chicago
ROTH, John K.
The question of philosophy.
California:
wadsworth publishing company,
1988.
UMUM.
Gaya MLA
ROTH, John K.
The question of philosophy.
California:
wadsworth publishing company,
1988.
UMUM.
Gaya Turabian
ROTH, John K.
The question of philosophy.
California:
wadsworth publishing company,
1988.
UMUM.