Gaya APA
Gwee, James. (2017).
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance (cet. 4).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
cet. 4
Jakarta:
Gramedia Pustaka Utama,
2017.
Text.
Gaya MLA
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
cet. 4
Jakarta:
Gramedia Pustaka Utama,
2017.
Text.
Gaya Turabian
Gwee, James.
Positive business ideas : proven, practical, and easy-to apply ideas to improve your performance.
cet. 4
Jakarta:
Gramedia Pustaka Utama,
2017.
Print.