APA (7th ed.) Citation

Schoenfeld, A. H. (2008). A study of teaching: Multiple lenses, multiple views. National Council of Teachers of Mathematics.

Chicago Style (17th ed.) Citation

Schoenfeld, Alan H. A Study of Teaching: Multiple Lenses, Multiple Views. Reston, Va.: National Council of Teachers of Mathematics, 2008.

MLA (9th ed.) Citation

Schoenfeld, Alan H. A Study of Teaching: Multiple Lenses, Multiple Views. National Council of Teachers of Mathematics, 2008.