Dyfyniad APA

Leabo, D., & Smith, C. (1964). Basic statistics for business and economics. Richard D Irvin.

Dyfyniad Arddull Chicago

Leabo, D.A, and C.F Smith. Basic Statistics for Business and Economics. Richard D Irvin, 1964.

Dyfyniad MLA

Leabo, D.A, and C.F Smith. Basic Statistics for Business and Economics. Richard D Irvin, 1964.

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