Gaya APA
Pennwell, .
(2016).
Offshor : Reducing project Costs
(
Volume 76, Number 8 August)
.
Houston:
Pennwell Books.
Gaya MLA
Pennwell, .
"Offshor : Reducing project Costs".
Volume 76, Number 8 August
Houston:
Pennwell Books,
2016.
MAJALAH TP.