Gaya APA
Hendro,M.M, I. (2005).
How To Become A Smart Enterpreneur And To Start A New Business .
Yogyakarta:
Penerbit Andi.
Gaya MLA
Hendro,M.M, IR..
"How To Become A Smart Enterpreneur And To Start A New Business".
Yogyakarta:
Penerbit Andi,
2005.
Text.