Gaya APA
SCHUMAN,Frederick L.. (1969).
International Politics (7th.ed.).
New York:
McGRAW-HILL BOOK COMPANY.
Gaya Chicago
SCHUMAN,Frederick L..
International Politics.
7th.ed.
New York:
McGRAW-HILL BOOK COMPANY,
1969.
Teks.
Gaya MLA
SCHUMAN,Frederick L..
International Politics.
7th.ed.
New York:
McGRAW-HILL BOOK COMPANY,
1969.
Teks.
Gaya Turabian
SCHUMAN,Frederick L..
International Politics.
7th.ed.
New York:
McGRAW-HILL BOOK COMPANY,
1969.
Teks.