Dyfyniad APA

HANSEN,Morris.H And HURTWITZ,WILLIAM.N. (1953). SAMPLE SURVEY METHODS AND THEORY. John Wiley & Sons , Inc.

Dyfyniad Arddull Chicago

HANSEN,Morris.H And HURTWITZ,WILLIAM.N. SAMPLE SURVEY METHODS AND THEORY. LONDON, NEW YORK: John Wiley & Sons , Inc, 1953.

Dyfyniad MLA

HANSEN,Morris.H And HURTWITZ,WILLIAM.N. SAMPLE SURVEY METHODS AND THEORY. John Wiley & Sons , Inc, 1953.

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