Gaya APA
Yudiantono, E., M.E., S. (2007).
Learning by doing to be a successful entrepreneur .
Jakarta:
Prestasi Pustakaraya.
Gaya MLA
Yudiantono, E.., M.E., Sunarni.
"Learning by doing to be a successful entrepreneur".
Jakarta:
Prestasi Pustakaraya,
2007.
Text.