Scriba, C. J. (1968). The concept of number: A chapter in the history of mathematics ; with applications of interest to teachers. Bibliogr. Inst.
Chicago-Zitierstil (17. Ausg.)Scriba, Christoph J. The Concept of Number: A Chapter in the History of Mathematics ; with Applications of Interest to Teachers. Mannheim [u.a.]: Bibliogr. Inst, 1968.
MLA-Zitierstil (9. Ausg.)Scriba, Christoph J. The Concept of Number: A Chapter in the History of Mathematics ; with Applications of Interest to Teachers. Bibliogr. Inst, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.