Fletcher, H., & Howell, A. A. (1972). Mathematics with understanding (First edition.). Pergamon Press.
Style de citation Chicago (17e éd.)Fletcher, Harold, et Arnold A. Howell. Mathematics with Understanding. First edition. Oxford ; New York: Pergamon Press, 1972.
Style de citation MLA (8e éd.)Fletcher, Harold, et Arnold A. Howell. Mathematics with Understanding. First edition. Pergamon Press, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.