Gaya APA
Stephenson, D.
(1984).
(TEKNIK SIPIL 6) Pipeflow Analysis
(
1)
.
Netherlands:
Elsevier Ltd.
Gaya MLA
Stephenson, David.
"(TEKNIK SIPIL 6) Pipeflow Analysis".
1
Netherlands:
Elsevier Ltd,
1984.
.