Penggayaan APA
ZIEGLER, David W.. (1993).
War, peace and international politics .
New York:
Harper Collins College.
Chicago Style
ZIEGLER, David W..
War, peace and international politics.
New York:
Harper Collins College,
1993.
Buku.
MLA Style
ZIEGLER, David W..
War, peace and international politics.
New York:
Harper Collins College,
1993.
Buku.
Turabian Style
ZIEGLER, David W..
War, peace and international politics.
New York:
Harper Collins College,
1993.
Buku.