Gaya APA
Williams, G. (1977).
The Permanent Alliance: The European-American Partnership 1945-1984 .
Leyden:
A. W. Sijthoff.
Gaya MLA
Williams, Geoffrey.
"The Permanent Alliance: The European-American Partnership 1945-1984".
Leyden:
A. W. Sijthoff,
1977.
Koleksi Elektronik.