Gaya APA
Ross, E., Holland, A. (2009).
100 Great Business Ideas: Ide-ide Unik di Balik Sukses Bisnis Miliaran Dollar .
Bandung:
Hikmah.
Gaya MLA
Ross, Emily., Holland, Angus.
"100 Great Business Ideas: Ide-ide Unik di Balik Sukses Bisnis Miliaran Dollar".
Bandung:
Hikmah,
2009.
Text.