Penggayaan APA
Marr. (2013).
A history of the world .
London:
Pan Books.
Chicago Style
Marr.
A history of the world.
London:
Pan Books,
2013.
Text.
MLA Style
Marr.
A history of the world.
London:
Pan Books,
2013.
Text.
Turabian Style
Marr.
A history of the world.
London:
Pan Books,
2013.
Print.