Gaya APA
HAGIN, Frank G.. (1975).
A first course in differential equations .
New Jersey:
Prentice-Hall.
Gaya Chicago
HAGIN, Frank G..
A first course in differential equations.
New Jersey:
Prentice-Hall,
1975.
Teks.
Gaya MLA
HAGIN, Frank G..
A first course in differential equations.
New Jersey:
Prentice-Hall,
1975.
Teks.
Gaya Turabian
HAGIN, Frank G..
A first course in differential equations.
New Jersey:
Prentice-Hall,
1975.
Teks.