Gaya APA
Karl Marx The First International & After. (1974).
New York:
Random House.
Gaya Chicago
Karl Marx The First International & After.
.
New York:
Random House,
1974.
Text.
Gaya MLA
Karl Marx The First International & After.
.
New York:
Random House,
1974.
Text.
Gaya Turabian
Karl Marx The First International & After.
New York:
Random House,
1974.
Print.