Gaya APA
FERM, VERGILIUS. (1950).
HISTORY OF PHILOSOPHICAL SYSTEMS, A .
NEW YORK:
PHILOSOPHICAL LIBRARY.
Gaya Chicago
FERM, VERGILIUS.
HISTORY OF PHILOSOPHICAL SYSTEMS, A.
NEW YORK:
PHILOSOPHICAL LIBRARY,
1950.
Text.
Gaya MLA
FERM, VERGILIUS.
HISTORY OF PHILOSOPHICAL SYSTEMS, A.
NEW YORK:
PHILOSOPHICAL LIBRARY,
1950.
Text.
Gaya Turabian
FERM, VERGILIUS.
HISTORY OF PHILOSOPHICAL SYSTEMS, A.
NEW YORK:
PHILOSOPHICAL LIBRARY,
1950.
Print.