Citazione Stile APA (7a Edizione)

(1999). Wordlwide business software piracy losses estimated at nearly $11 billion in 1998. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

"Wordlwide Business Software Piracy Losses Estimated at Nearly $11 Billion in 1998." Manila Bulletin 1999.

Citatione MLA (9a ed.)

"Wordlwide Business Software Piracy Losses Estimated at Nearly $11 Billion in 1998." Manila Bulletin, 1999.