Gaya APA
Orsino, P, S. (1996).
Successful business expansion = strategi ekspansi bisnis .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Orsino, Philip, S..
"Successful business expansion = strategi ekspansi bisnis".
Jakarta:
Gramedia Pustaka Utama,
1996.
Text.