Gaya APA
DigiBook, .
(2009).
Work Smarter+ Think creative Everyday MindManager
.
Yogyakarta:
Penerbit Andi Yogyakarta.
Gaya MLA
DigiBook, .
"Work Smarter+ Think creative Everyday MindManager".
Yogyakarta:
Penerbit Andi Yogyakarta,
2009.
Text.