Dyfyniad APA

Whitaker, J. K. (1975). Early economic writings of Alfred Marshall, 1867-1890.

Dyfyniad Arddull Chicago

Whitaker, J K. Early Economic Writings of Alfred Marshall, 1867-1890. Macmillan Press Limited, Bombay, 1975.

Dyfyniad MLA

Whitaker, J K. Early Economic Writings of Alfred Marshall, 1867-1890. 1975.

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