Gaya APA
Bergin, M. (2003).
Warfare in the 16th to 19th Centuries: Age of Empires, The (Cetakan Pertama).
Brighton:
Book House.
Gaya MLA
Bergin, Mark.
"Warfare in the 16th to 19th Centuries: Age of Empires, The".
Cetakan Pertama
Brighton:
Book House,
2003.
Text.