Gaya APA
Gladwell, Malcolm. (2002).
The tipping point : how little things can make a big difference .
America:
Back Bay Books.
Gaya Chicago
Gladwell, Malcolm.
The tipping point : how little things can make a big difference.
America:
Back Bay Books,
2002.
Text.
Gaya MLA
Gladwell, Malcolm.
The tipping point : how little things can make a big difference.
America:
Back Bay Books,
2002.
Text.
Gaya Turabian
Gladwell, Malcolm.
The tipping point : how little things can make a big difference.
America:
Back Bay Books,
2002.
Print.