Gaya APA
ROSS, E, . (2009).
Seratus (100) Great Business Ideas: Ide-ide Unik Di Balik Sukses Bisnis Miliaran Dolar (1st ed).
Jakarta:
Hikmah.
Gaya MLA
ROSS, Emily, .
"Seratus (100) Great Business Ideas: Ide-ide Unik Di Balik Sukses Bisnis Miliaran Dolar".
1st ed
Jakarta:
Hikmah,
2009.
Printed.