Gaya APA
Ellenberger,J.Philip, . (2004).
Pressure Vessels The Asme Code Simplified (8).
New York,San Farancisco:
MCGRAW-HILL.
Gaya MLA
Ellenberger,J.Philip, .
"Pressure Vessels The Asme Code Simplified".
8
New York,San Farancisco:
MCGRAW-HILL,
2004.
Text.