Gaya APA
LOVELL,John P.. (1985).
The Challenge of American Foreign policy .
London:
Collier Macmillan Publisher.
Gaya Chicago
LOVELL,John P..
The Challenge of American Foreign policy.
London:
Collier Macmillan Publisher,
1985.
Text.
Gaya MLA
LOVELL,John P..
The Challenge of American Foreign policy.
London:
Collier Macmillan Publisher,
1985.
Text.
Gaya Turabian
LOVELL,John P..
The Challenge of American Foreign policy.
London:
Collier Macmillan Publisher,
1985.
Print.