Gaya APA
Gwee, James. (2007).
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
Jakarta:
Gramedia Pustaka Utama,
2007.
Text.
Gaya MLA
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
Jakarta:
Gramedia Pustaka Utama,
2007.
Text.
Gaya Turabian
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
Jakarta:
Gramedia Pustaka Utama,
2007.
Print.