Johnson, D. B., & Mowry, T. A. (2007). Mathematics: A practical odyssey (6th edition.). Thomson Brooks/Cole.
Citazione stile Chigago Style (17a edizione)Johnson, David B., e Thomas A. Mowry. Mathematics: A Practical Odyssey. 6th edition. Belmont, CA: Thomson Brooks/Cole, 2007.
Citatione MLA (9a ed.)Johnson, David B., e Thomas A. Mowry. Mathematics: A Practical Odyssey. 6th edition. Thomson Brooks/Cole, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.