Dyfyniad APA

Robbins, L. (1963). Politics and economics: Paper in political economy. Mcmillan &co Ltd.

Dyfyniad Arddull Chicago

Robbins, L. Politics and Economics: Paper in Political Economy. New York: Mcmillan &co Ltd, 1963.

Dyfyniad MLA

Robbins, L. Politics and Economics: Paper in Political Economy. Mcmillan &co Ltd, 1963.

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