Παραπομπή APA

Holland, R. W. (1924). Business statistics: Their preparation, compilation and presentation. London: Sir Isaac Pitman & Sons.

Παραπομπή Chicago Style

Holland, Robert Wolstenholme. Business Statistics: Their Preparation, Compilation and Presentation. London: Sir Isaac Pitman & Sons, 1924.

Παραπομπή MLA

Holland, Robert Wolstenholme. Business Statistics: Their Preparation, Compilation and Presentation. London: Sir Isaac Pitman & Sons, 1924.

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