Ayres, F. (1981). Schaums outline of theory and problems of differential equations in SI metric units. McGraw-Hill.
Cita Chicago Style (17a ed.)Ayres, Frank. Schaums Outline of Theory and Problems of Differential Equations in SI Metric Units. New Delhi: McGraw-Hill, 1981.
Cita MLA (9a ed.)Ayres, Frank. Schaums Outline of Theory and Problems of Differential Equations in SI Metric Units. McGraw-Hill, 1981.
Precaución: Estas citas no son 100% exactas.