Cita APA (7th ed.)
ebrary, Inc, & Orton, A. (2005). Pattern in the teaching and learning of mathematics. Continuum.
Cita Chicago (17th ed.)
ebrary, Inc, i Anthony Orton. Pattern in the Teaching and Learning of Mathematics. London ; New York: Continuum, 2005.
Cita MLA (9th ed.)
ebrary, Inc, i Anthony Orton. Pattern in the Teaching and Learning of Mathematics. Continuum, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.