Cita APA (7th ed.)

(2006). Philippine business and development yearbook 2006. Melison Media Enterprise.

Cita Chicago (17th ed.)

Philippine Business and Development Yearbook 2006. Malolos, Bulacan: Melison Media Enterprise, 2006.

Cita MLA (9th ed.)

Philippine Business and Development Yearbook 2006. Melison Media Enterprise, 2006.