Gaya APA
Sanjaya, P., Chandra, B. (2012).
Success Secrets Revealed. The Billionaire Codes (cet 1).
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Sanjaya, Pierre., Chandra, Bong.
"Success Secrets Revealed. The Billionaire Codes".
cet 1
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.