Colmenares, P. C. (1990). Unstoppable growth projected for RP's construction sector. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Colmenares, Pinky Concha. "Unstoppable Growth Projected for RP's Construction Sector." Manila Bulletin 1990.
Citatione MLA (9a ed.)Colmenares, Pinky Concha. "Unstoppable Growth Projected for RP's Construction Sector." Manila Bulletin, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.