Gaya APA
Greenberg, M, D.
(1988).
(TEKNIK SIPIL 1) Advanced Engineering Mathematics
(
2)
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New Jersey:
Prentice- Hall.
Gaya MLA
Greenberg, Michael, D..
"(TEKNIK SIPIL 1) Advanced Engineering Mathematics".
2
New Jersey:
Prentice- Hall,
1988.
.