Gorayeb, C. (2001). Marikina City. IN Creba speaks [column]: A model for M. Manila. Manila Bulletin.
Chicago-referens (17:e uppl.)Gorayeb, Charlie. "Marikina City. IN Creba Speaks [column]: A Model for M. Manila." Manila Bulletin 2001.
MLA-referens (9:e uppl.)Gorayeb, Charlie. "Marikina City. IN Creba Speaks [column]: A Model for M. Manila." Manila Bulletin, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.