School Mathematics Study Group. (1960). Intermediate mathematics: Student's text. Yale University Press.
Cita Chicago (17th ed.)School Mathematics Study Group. Intermediate Mathematics: Student's Text. New Haven: Yale University Press, 1960.
Cita MLA (9th ed.)School Mathematics Study Group. Intermediate Mathematics: Student's Text. Yale University Press, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.