Coddington, E. A. (1961). Introduction to ordinary differential equations (NA.). Dover Publications, INC.
Chicago-čujuhus (17. p.)Coddington, Earl A. Introduction to Ordinary Differential Equations. NA. New York: Dover Publications, INC, 1961.
MLA-čujuhus (9. p.)Coddington, Earl A. Introduction to Ordinary Differential Equations. NA. Dover Publications, INC, 1961.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.