Gaya APA
Operations. (2001).
WASHINGTON DC:
Department of the Army.
Gaya Chicago
Operations.
.
WASHINGTON DC:
Department of the Army,
2001.
Text.
Gaya MLA
Operations.
.
WASHINGTON DC:
Department of the Army,
2001.
Text.
Gaya Turabian
Operations.
WASHINGTON DC:
Department of the Army,
2001.
Print.