Dyfyniad APA

Cairncross, A. K. (1962). Factors in economic development. London: George Allen & Unwin.

Dyfyniad Arddull Chicago

Cairncross, A. K. Factors in Economic Development. London: George Allen & Unwin, 1962.

Dyfyniad MLA

Cairncross, A. K. Factors in Economic Development. London: George Allen & Unwin, 1962.

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