Coddington, E. A. (1961). An Introduction to Ordinary Differential Equations. Modern Book Centre.
Chicago-čujuhus (17. p.)Coddington, E. A. An Introduction to Ordinary Differential Equations. Englewood Cliffs: Modern Book Centre, 1961.
MLA-čujuhus (9. p.)Coddington, E. A. An Introduction to Ordinary Differential Equations. Modern Book Centre, 1961.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.