Citação norma APA

School Mathematics Study Group. (1960). The development of the real number system: Frank B. Allen and others. Yale University.

Citação norma Chicago

School Mathematics Study Group. The Development of the Real Number System: Frank B. Allen and Others. New Haven: Yale University, 1960.

Citação norma MLA

School Mathematics Study Group. The Development of the Real Number System: Frank B. Allen and Others. Yale University, 1960.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.