Gaya APA
Knutsen, Torbjorn l.. (1993).
A history of Internasional Relations theori (Buku Hungan Internasional) .
New York:
Mancester Unverity Press.
Gaya Chicago
Knutsen, Torbjorn l..
A history of Internasional Relations theori (Buku Hungan Internasional).
New York:
Mancester Unverity Press,
1993.
Text.
Gaya MLA
Knutsen, Torbjorn l..
A history of Internasional Relations theori (Buku Hungan Internasional).
New York:
Mancester Unverity Press,
1993.
Text.
Gaya Turabian
Knutsen, Torbjorn l..
A history of Internasional Relations theori (Buku Hungan Internasional).
New York:
Mancester Unverity Press,
1993.
Print.