Cita APA (7th ed.)

National Association of Teachers in Further and Higher Education (Great Britain). Mathematical Education Section & Glenn, J. A. (1978). The Third R: Towards a numerate society. Harper & Row.

Cita Chicago (17th ed.)

National Association of Teachers in Further and Higher Education (Great Britain). Mathematical Education Section i J. A. Glenn. The Third R: Towards a Numerate Society. London ; New York: Harper & Row, 1978.

Cita MLA (8th ed.)

National Association of Teachers in Further and Higher Education (Great Britain). Mathematical Education Section i J. A. Glenn. The Third R: Towards a Numerate Society. Harper & Row, 1978.