Cinco, E. B. (2001). Open spaces in subdivisions are for parks and playgrounds. Manila Bulletin.
Chicago Style (17. basım) AtıfCinco, Elinando B. "Open Spaces in Subdivisions Are for Parks and Playgrounds." Manila Bulletin 2001.
MLA (9th ed.) AtıfCinco, Elinando B. "Open Spaces in Subdivisions Are for Parks and Playgrounds." Manila Bulletin, 2001.
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