Gaya APA
Moskowitzh, Howard, Gofman, Alex. (2007).
Selling Blue Elephants : How to make great product that people want before they even know they want them .
United State America:
Pearson Education.
Gaya Chicago
Moskowitzh, Howard, Gofman, Alex.
Selling Blue Elephants : How to make great product that people want before they even know they want them.
United State America:
Pearson Education,
2007.
Text.
Gaya MLA
Moskowitzh, Howard, Gofman, Alex.
Selling Blue Elephants : How to make great product that people want before they even know they want them.
United State America:
Pearson Education,
2007.
Text.
Gaya Turabian
Moskowitzh, Howard, Gofman, Alex.
Selling Blue Elephants : How to make great product that people want before they even know they want them.
United State America:
Pearson Education,
2007.
Print.