Philippine Council for Agricultural Research. (1975). The Philippines recommends for cotton. PCAR.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Council for Agricultural Research. The Philippines Recommends for Cotton. [Los Banos, Laguna]: PCAR, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPhilippine Council for Agricultural Research. The Philippines Recommends for Cotton. PCAR, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.