Philippines. Department of Public Works, Transportation and Communications, Metro Manila Financing and Delivery of Services Project, & Planning and Project Development Office. (1976). Interim report, 1976. The Project.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Public Works, Transportation and Communications, Metro Manila Financing and Delivery of Services Project, और Planning and Project Development Office. Interim Report, 1976. [Manila]: The Project, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Public Works, Transportation and Communications, et al. Interim Report, 1976. The Project, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.