APA Style
Roberts, J.M, Arne Westad, Odd. (2014).
The Penguin History of The World (Ed. 6).
New York:
Penguin Books.
Chicago Style
Roberts, J.M, Arne Westad, Odd.
The Penguin History of The World.
Ed. 6
New York:
Penguin Books,
2014.
Buku Teks.
MLA Style
Roberts, J.M, Arne Westad, Odd.
The Penguin History of The World.
Ed. 6
New York:
Penguin Books,
2014.
Buku Teks.
Turabian Style
Roberts, J.M, Arne Westad, Odd.
The Penguin History of The World.
Ed. 6
New York:
Penguin Books,
2014.
Buku Teks.