Walser, H. (2000). Symmetry. Washington, D.C: Mathematical Association of America.
Style de citation ChicagoWalser, Hans. Symmetry. Washington, D.C: Mathematical Association of America, 2000.
Style de citation MLAWalser, Hans. Symmetry. Washington, D.C: Mathematical Association of America, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.