APA (7 वां संस्करण) प्रशस्ति पत्र

Philippines (Republic). Bureau of Coast and Geodetic Survey. (1947). List of lights and aids to navigation, July 1, 1947. [s.n.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Philippines (Republic). Bureau of Coast and Geodetic Survey. List of Lights and Aids to Navigation, July 1, 1947. Manila: [s.n, 1947.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Philippines (Republic). Bureau of Coast and Geodetic Survey. List of Lights and Aids to Navigation, July 1, 1947. [s.n, 1947.