Cita APA (7th ed.)

Colmenares, P. C. (1990). Ayala Land starts work on billion-peso Cebu Project. Manila Bulletin.

Cita Chicago (17th ed.)

Colmenares, Pinky Concha. "Ayala Land Starts Work on Billion-peso Cebu Project." Manila Bulletin 1990.

Cita MLA (9th ed.)

Colmenares, Pinky Concha. "Ayala Land Starts Work on Billion-peso Cebu Project." Manila Bulletin, 1990.