Gaya APA
Rosennau, James N. (1980).
The scientific study of foreign policy (Buku Hubungan Internasdional) .
London:
Frances Pinter.
Gaya Chicago
Rosennau, James N.
The scientific study of foreign policy (Buku Hubungan Internasdional).
London:
Frances Pinter,
1980.
Text.
Gaya MLA
Rosennau, James N.
The scientific study of foreign policy (Buku Hubungan Internasdional).
London:
Frances Pinter,
1980.
Text.
Gaya Turabian
Rosennau, James N.
The scientific study of foreign policy (Buku Hubungan Internasdional).
London:
Frances Pinter,
1980.
Print.