Cita APA (7th ed.)
Dinwiddy, C. L. (1967). Elementary mathematics for economists. Oxford University Press.
Cita Chicago (17th ed.)
Dinwiddy, Caroline L. Elementary Mathematics for Economists. Nairobi, New York: Oxford University Press, 1967.
Cita MLA (9th ed.)
Dinwiddy, Caroline L. Elementary Mathematics for Economists. Oxford University Press, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.