Ayres, F. J. (1952). Theory and Problems of Differential Equations. McGraw-Hill.
Style de citation Chicago (17e éd.)Ayres, Frank Jr. Theory and Problems of Differential Equations. New York: McGraw-Hill, 1952.
Style de citation MLA (9e éd.)Ayres, Frank Jr. Theory and Problems of Differential Equations. McGraw-Hill, 1952.
Attention : ces citations peuvent ne pas être correctes à 100%.