Dyfyniad APA

Yates, F. (1949). Sampling Methods for Censuses and Surveys. Charles Griffen and Company Limited.

Dyfyniad Arddull Chicago

Yates, Frank. Sampling Methods for Censuses and Surveys. London: Charles Griffen and Company Limited, 1949.

Dyfyniad MLA

Yates, Frank. Sampling Methods for Censuses and Surveys. Charles Griffen and Company Limited, 1949.

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