Gaya APA
Strahan, David. (2007).
The Last Oil Shock (2007).
London:
Clays.
Gaya Chicago
Strahan, David.
The Last Oil Shock.
2007
London:
Clays,
2007.
Text.
Gaya MLA
Strahan, David.
The Last Oil Shock.
2007
London:
Clays,
2007.
Text.
Gaya Turabian
Strahan, David.
The Last Oil Shock.
2007
London:
Clays,
2007.
Print.