Villar, M. B. J. (1989). It is time to prepare for the next boom. IN Housing development [column]. Manila Chronicle.
Chicago Style (17. basım) AtıfVillar, Manuel B. Jr. "It Is Time to Prepare for the Next Boom. IN Housing Development [column]." Manila Chronicle 1989.
MLA (9th ed.) AtıfVillar, Manuel B. Jr. "It Is Time to Prepare for the Next Boom. IN Housing Development [column]." Manila Chronicle, 1989.
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