Gaya APA
Ashton, Robert, Vini S., Theresia, Eddy, Margaretha H., Tanaja, Hendry M.. (2006).
How to sell .
Jakarta:
Erlangga.
Gaya Chicago
Ashton, Robert, Vini S., Theresia, Eddy, Margaretha H., Tanaja, Hendry M..
How to sell.
Jakarta:
Erlangga,
2006.
Text.
Gaya MLA
Ashton, Robert, Vini S., Theresia, Eddy, Margaretha H., Tanaja, Hendry M..
How to sell.
Jakarta:
Erlangga,
2006.
Text.
Gaya Turabian
Ashton, Robert, Vini S., Theresia, Eddy, Margaretha H., Tanaja, Hendry M..
How to sell.
Jakarta:
Erlangga,
2006.
Print.