Gaya APA
Bell, Daniel, Irving. (1971).
Capitalism today .
Amerika Serikat:
A Mentor Book.
Gaya Chicago
Bell, Daniel, Irving.
Capitalism today.
Amerika Serikat:
A Mentor Book,
1971.
Text.
Gaya MLA
Bell, Daniel, Irving.
Capitalism today.
Amerika Serikat:
A Mentor Book,
1971.
Text.
Gaya Turabian
Bell, Daniel, Irving.
Capitalism today.
Amerika Serikat:
A Mentor Book,
1971.
Print.