APA
Edwards C., Penney D. E., . (1996). differential equations and boundary value problems: Computin. New Jersey: Prentice-Hall.
Chicago
Edwards C.H, Penney David E, . 1996. differential equations and boundary value problems: Computin. New Jersey: Prentice-Hall.
Harvard
Edwards C., Penney D. E., . (1996). differential equations and boundary value problems: Computin. New Jersey: Prentice-Hall.
MLA
Edwards C.H, Penney David E, . differential equations and boundary value problems: Computin. New Jersey: Prentice-Hall. 1996.