Gaya APA
Ferm, Vergilius. (1959).
Encyclopedia of religion .
New Jersey:
Littlefield, Adams & CO.
Gaya Chicago
Ferm, Vergilius.
Encyclopedia of religion.
New Jersey:
Littlefield, Adams & CO,
1959.
Text.
Gaya MLA
Ferm, Vergilius.
Encyclopedia of religion.
New Jersey:
Littlefield, Adams & CO,
1959.
Text.
Gaya Turabian
Ferm, Vergilius.
Encyclopedia of religion.
New Jersey:
Littlefield, Adams & CO,
1959.
Print.