Gaya APA
Walsh, William Henry. (1967).
Philosophy Of History: An Introduction (Revised).
New York:
Harper & Row, Publishers.
Gaya Chicago
Walsh, William Henry.
Philosophy Of History: An Introduction.
Revised
New York:
Harper & Row, Publishers,
1967.
Text.
Gaya MLA
Walsh, William Henry.
Philosophy Of History: An Introduction.
Revised
New York:
Harper & Row, Publishers,
1967.
Text.
Gaya Turabian
Walsh, William Henry.
Philosophy Of History: An Introduction.
Revised
New York:
Harper & Row, Publishers,
1967.
Print.