Johnson, D. B. (2001). Mathematics: A practical odyssey. Pacific Grove, California: Brooks/Cole.
Trích dẫn kiểu ChicagoJohnson, David Bruce. Mathematics: A Practical Odyssey. Pacific Grove, California: Brooks/Cole, 2001.
Deismireacht MLAJohnson, David Bruce. Mathematics: A Practical Odyssey. Pacific Grove, California: Brooks/Cole, 2001.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.