Gaya APA
Krugman, Paul. (2009).
The Return of Depression Economics and The Crisis of 2008 (ed. 1).
New York:
W W Norton & Company Inc.
Gaya Chicago
Krugman, Paul.
The Return of Depression Economics and The Crisis of 2008.
ed. 1
New York:
W W Norton & Company Inc,
2009.
Text.
Gaya MLA
Krugman, Paul.
The Return of Depression Economics and The Crisis of 2008.
ed. 1
New York:
W W Norton & Company Inc,
2009.
Text.
Gaya Turabian
Krugman, Paul.
The Return of Depression Economics and The Crisis of 2008.
ed. 1
New York:
W W Norton & Company Inc,
2009.
Print.