Streefland, L. (1991). Fractions in realistic mathematics education: A paradigm of developmental research. Kluwer.
Chicago Style (17th ed.) CitationStreefland, Leen. Fractions in Realistic Mathematics Education: A Paradigm of Developmental Research. Dordrecht: Kluwer, 1991.
MLA (9th ed.) CitationStreefland, Leen. Fractions in Realistic Mathematics Education: A Paradigm of Developmental Research. Kluwer, 1991.