Penggayaan APA
BEAL, John Robinson. (1956).
John Foster Dulles : .
New York:
Harper & Row.
Chicago Style
BEAL, John Robinson.
John Foster Dulles :.
New York:
Harper & Row,
1956.
Buku.
MLA Style
BEAL, John Robinson.
John Foster Dulles :.
New York:
Harper & Row,
1956.
Buku.
Turabian Style
BEAL, John Robinson.
John Foster Dulles :.
New York:
Harper & Row,
1956.
Buku.