APA (7 वां संस्करण) प्रशस्ति पत्र

Philippines. Bureau of the Census and Statistics. (1970). Enumerator's manual: 1971 censuses of agriculture and fisheries. BCS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Philippines. Bureau of the Census and Statistics. Enumerator's Manual: 1971 Censuses of Agriculture and Fisheries. [Manila: BCS, 1970.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Philippines. Bureau of the Census and Statistics. Enumerator's Manual: 1971 Censuses of Agriculture and Fisheries. BCS, 1970.