Food and Agriculture Organization of the United Nations, African Training Centre for Agricultural Statistics, Ibadan, Nigeria, & Hodnett, G. E. (1953). Course on statistical methods for methods surveys. s.n.
Chicago Style (17. basım) AtıfFood and Agriculture Organization of the United Nations, Ibadan African Training Centre for Agricultural Statistics, ve G. E. Hodnett. Course on Statistical Methods for Methods Surveys. Rome: s.n, 1953.
MLA (9th ed.) AtıfFood and Agriculture Organization of the United Nations, et al. Course on Statistical Methods for Methods Surveys. s.n, 1953.
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