Gaya APA
Williams, Marc. ().
International Relation in the Twentieth Century : A Reader .
London:
MacMilan Press Ltd.
Gaya Chicago
Williams, Marc.
International Relation in the Twentieth Century : A Reader.
London:
MacMilan Press Ltd,
.
Teks.
Gaya MLA
Williams, Marc.
International Relation in the Twentieth Century : A Reader.
London:
MacMilan Press Ltd,
.
Teks.
Gaya Turabian
Williams, Marc.
International Relation in the Twentieth Century : A Reader.
London:
MacMilan Press Ltd,
.
Teks.