Dyfyniad APA

Clarke, W. M., & Pulay, G. (1970). World's money: How its works. George allen and unwin ltd.

Dyfyniad Arddull Chicago

Clarke, William M., and George Pulay. World's Money: How Its Works. London: George allen and unwin ltd, 1970.

Dyfyniad MLA

Clarke, William M., and George Pulay. World's Money: How Its Works. George allen and unwin ltd, 1970.

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