National Research Council (U.S.). Mathematical Sciences Education Board. Executive Committee & ebrary, Inc. (1999). Serving the needs of pre-college science and mathematics education: Impact of a digital national library on teacher education and practice : proceedings from a National Research Council Workshop. National Research Council.
Citazione stile Chigago Style (17a edizione)National Research Council (U.S.). Mathematical Sciences Education Board. Executive Committee e Inc ebrary. Serving the Needs of Pre-college Science and Mathematics Education: Impact of a Digital National Library on Teacher Education and Practice : Proceedings from a National Research Council Workshop. Washington, D.C.: National Research Council, 1999.
Citatione MLA (9a ed.)National Research Council (U.S.). Mathematical Sciences Education Board. Executive Committee e Inc ebrary. Serving the Needs of Pre-college Science and Mathematics Education: Impact of a Digital National Library on Teacher Education and Practice : Proceedings from a National Research Council Workshop. National Research Council, 1999.