Cita APA (7a ed.)

BusinessWorld Pub. Corp. (2009). BusinessWorld top 1000 corporations in the Philippines, 2009. BusinessWorld Pub. Corp.

Cita Chicago Style (17a ed.)

BusinessWorld Pub. Corp. BusinessWorld Top 1000 Corporations in the Philippines, 2009. Quezon City: BusinessWorld Pub. Corp, 2009.

Cita MLA (9a ed.)

BusinessWorld Pub. Corp. BusinessWorld Top 1000 Corporations in the Philippines, 2009. BusinessWorld Pub. Corp, 2009.