Harrington, L. (1981). Simple statistics for manual analysis of farm survey data. CIMMYT.
Chicago Style (17th ed.) CitationHarrington, L.W. Simple Statistics for Manual Analysis of Farm Survey Data. CIMMYT, 1981.
MLA (8th ed.) CitationHarrington, L.W. Simple Statistics for Manual Analysis of Farm Survey Data. CIMMYT, 1981.
IICA/CATIE CitationHarrington, L. 1981. Simple statistics for manual analysis of farm survey data. CIMMYT.
Warning: These citations may not always be 100% accurate.