Differential equations,
by Max Morris, PH.D., and Orley E. Brown, PH.D. ...
APA Citation
Morris, M., Brown, O. E. (Orley Edward). (1942). Differential equations. Rev. ed. New York: Prentice-Hall, inc..
MLA Citation
Morris, Max, 1890-1963, and Orley E. (Orley Edward) Brown. Differential Equations. Rev. ed. New York: Prentice-Hall, inc., 1942.
Warning: These citations may not always be complete (especially for serials).