Gaya APA
Ross, E., Holland, A. (2010).
100 great business ideas: Ide-ide unik di balik sukses bisnis miliaran dolar .
Jakarta:
Hikmah.
Gaya MLA
Ross, Emily., Holland, Angus.
"100 great business ideas: Ide-ide unik di balik sukses bisnis miliaran dolar".
Jakarta:
Hikmah,
2010.
Text.