Gaya APA
Sugeng, B. (2003).
How afta are you?: a question to entepreneurs who act locally but think globally .
:
PT Gramedia Pustaka Utama.
Gaya MLA
Sugeng, Bambang.
"How afta are you?: a question to entepreneurs who act locally but think globally".
:
PT Gramedia Pustaka Utama,
2003.
Buku Cetak.