Gaya APA
Ordinary Differential Wquations: A First Course. (1967).
New York:
WA Benjamin, Inc.
Gaya Chicago
Ordinary Differential Wquations: A First Course.
.
New York:
WA Benjamin, Inc,
1967.
.
Gaya MLA
Ordinary Differential Wquations: A First Course.
.
New York:
WA Benjamin, Inc,
1967.
.
Gaya Turabian
Ordinary Differential Wquations: A First Course.
New York:
WA Benjamin, Inc,
1967.
.