Gaya APA
Ordinary Differential Equations. (1969).
New York:
John Wiley & Sons.
Gaya Chicago
Ordinary Differential Equations.
.
New York:
John Wiley & Sons,
1969.
.
Gaya MLA
Ordinary Differential Equations.
.
New York:
John Wiley & Sons,
1969.
.
Gaya Turabian
Ordinary Differential Equations.
New York:
John Wiley & Sons,
1969.
.