Dyfyniad APA

Robinson, J. (1962). Exercises in economic analysis. Macmillan; St. Martin's Press.

Dyfyniad Arddull Chicago

Robinson, Joan. Exercises in Economic Analysis. London, New York: Macmillan; St. Martin's Press, 1962.

Dyfyniad MLA

Robinson, Joan. Exercises in Economic Analysis. Macmillan; St. Martin's Press, 1962.

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