Gaya APA
Newbolt, Barnaby. (2011).
World Wonders .
New York:
OReilly.
Gaya Chicago
Newbolt, Barnaby.
World Wonders.
New York:
OReilly,
2011.
Text.
Gaya MLA
Newbolt, Barnaby.
World Wonders.
New York:
OReilly,
2011.
Text.
Gaya Turabian
Newbolt, Barnaby.
World Wonders.
New York:
OReilly,
2011.
Print.