Dyfyniad APA

NICHOLSON, R. H. (1986). Mathematics for business and economics. McGraw-Hill.

Dyfyniad Arddull Chicago

NICHOLSON, Robert H. Mathematics for Business and Economics. New York: McGraw-Hill, 1986.

Dyfyniad MLA

NICHOLSON, Robert H. Mathematics for Business and Economics. McGraw-Hill, 1986.

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