David, I. (1985). Keeping sample survey design and analysis simple. Asian Development Bank, Economics Office.
Chicago Style (17th ed.) CitationDavid, I.P. Keeping Sample Survey Design and Analysis Simple. Manila: Asian Development Bank, Economics Office, 1985.
MLA (9th ed.) CitationDavid, I.P. Keeping Sample Survey Design and Analysis Simple. Asian Development Bank, Economics Office, 1985.
Warning: These citations may not always be 100% accurate.