K. Holden & A.W. Pearson. (1975). Introductory Mathematics for Economics and Business (Ed-2.). Macmillan.
Chicago Edition CitationK. Holden i A.W. Pearson. Introductory Mathematics for Economics and Business. Ed-2. London: Macmillan, 1975.
Cita MLAK. Holden i A.W. Pearson. Introductory Mathematics for Economics and Business. Ed-2. Macmillan, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.