Gaya APA
History of The Mongols. (1972).
London:
[s.n.].
Gaya Chicago
History of The Mongols.
Cet. 1.
London:
[s.n.],
1972.
Text.
Gaya MLA
History of The Mongols.
Cet. 1.
London:
[s.n.],
1972.
Text.
Gaya Turabian
History of The Mongols.
London:
[s.n.],
1972.
Print.