Colmenares, P. C. (1990). Unstoppable growth projected for RP's construction sector. Manila Bulletin.
Chicago Style (17. basım) AtıfColmenares, Pinky Concha. "Unstoppable Growth Projected for RP's Construction Sector." Manila Bulletin 1990.
MLA (9th ed.) AtıfColmenares, Pinky Concha. "Unstoppable Growth Projected for RP's Construction Sector." Manila Bulletin, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..