Ong, R. (2015). Indoorscaping. IN Philippine gardens [column]. Philippine Star.
Cita Chicago (17th ed.)Ong, Ray. "Indoorscaping. IN Philippine Gardens [column]." Philippine Star 2015.
Cita MLA (9th ed.)Ong, Ray. "Indoorscaping. IN Philippine Gardens [column]." Philippine Star, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.