Balaoro, J. T. (2002). Smart traffic lights not living up to their name. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBalaoro, Jena T. "Smart Traffic Lights Not Living Up to Their Name." Manila Times 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBalaoro, Jena T. "Smart Traffic Lights Not Living Up to Their Name." Manila Times, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.