Gaya APA
Campbell, Paul, Howard, Peter. (1957).
America Needs an Ideology .
London:
frederick muller.
Gaya Chicago
Campbell, Paul, Howard, Peter.
America Needs an Ideology.
London:
frederick muller,
1957.
Text.
Gaya MLA
Campbell, Paul, Howard, Peter.
America Needs an Ideology.
London:
frederick muller,
1957.
Text.
Gaya Turabian
Campbell, Paul, Howard, Peter.
America Needs an Ideology.
London:
frederick muller,
1957.
Print.