Gaya APA
Black, Jeremy.. (2002).
The World in the twentieth century / Jeremy Black .
London:
Pearson Education.
Gaya Chicago
Black, Jeremy..
The World in the twentieth century / Jeremy Black.
London:
Pearson Education,
2002.
Text.
Gaya MLA
Black, Jeremy..
The World in the twentieth century / Jeremy Black.
London:
Pearson Education,
2002.
Text.
Gaya Turabian
Black, Jeremy..
The World in the twentieth century / Jeremy Black.
London:
Pearson Education,
2002.
Print.