Dyfyniad APA

Davies, G. R., & Crowder, W. F. Methods of statiscal analysis in the social sciences.

Dyfyniad Arddull Chicago

Davies, George R., and Walter F. Crowder. Methods of Statiscal Analysis in the Social Sciences.

Dyfyniad MLA

Davies, George R., and Walter F. Crowder. Methods of Statiscal Analysis in the Social Sciences.

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