The Mathematical Education Trust, Shuard, H., & Quadling, D. (1980). Teachers of Mathematics: Some aspects of professional life. Harper & Row Ltd.
Cita Chicago (17th ed.)The Mathematical Education Trust, Hilary Shuard, i Douglas Quadling. Teachers of Mathematics: Some Aspects of Professional Life. London: Harper & Row Ltd, 1980.
Cita MLA (9th ed.)The Mathematical Education Trust, et al. Teachers of Mathematics: Some Aspects of Professional Life. Harper & Row Ltd, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.