Gaya APA
Waller, Willard. (1974).
War in the twentieth century (text).
New York:
Reviomst Press.
Gaya Chicago
Waller, Willard.
War in the twentieth century.
text
New York:
Reviomst Press,
1974.
.
Gaya MLA
Waller, Willard.
War in the twentieth century.
text
New York:
Reviomst Press,
1974.
.
Gaya Turabian
Waller, Willard.
War in the twentieth century.
text
New York:
Reviomst Press,
1974.
.