Gaya APA
HANSEN, Roger D. (1980).
Beyond the North South Stalemate .
New York:
McGraw-Hill.
Gaya Chicago
HANSEN, Roger D.
Beyond the North South Stalemate.
New York:
McGraw-Hill,
1980.
Teks.
Gaya MLA
HANSEN, Roger D.
Beyond the North South Stalemate.
New York:
McGraw-Hill,
1980.
Teks.
Gaya Turabian
HANSEN, Roger D.
Beyond the North South Stalemate.
New York:
McGraw-Hill,
1980.
Teks.