Gaya APA
Fery, M. (2012).
Maestro Bisnis Dunia : The Best & The Excellent Entreorenuer in The World (Cet. 1).
Yogyakarta:
Young Entrepreuner.
Gaya MLA
Fery, Muhammad.
"Maestro Bisnis Dunia : The Best & The Excellent Entreorenuer in The World".
Cet. 1
Yogyakarta:
Young Entrepreuner,
2012.
Text.