Gaya APA
EDWARDS, C. H., David E. Penney. (1993).
Elementary Differential Equations .
New Jersey:
Prentice-Hall.
Gaya Chicago
EDWARDS, C. H., David E. Penney.
Elementary Differential Equations.
New Jersey:
Prentice-Hall,
1993.
Textbook.
Gaya MLA
EDWARDS, C. H., David E. Penney.
Elementary Differential Equations.
New Jersey:
Prentice-Hall,
1993.
Textbook.
Gaya Turabian
EDWARDS, C. H., David E. Penney.
Elementary Differential Equations.
New Jersey:
Prentice-Hall,
1993.
Textbook.