Gaya APA
MSC, . (1993).
MSC/NASTRAN : Application Manual, Version 67.5 Section 7.6 and 7.7 .
USA:
The MacNeal-Schwendler Corporation.
Gaya MLA
MSC, .
"MSC/NASTRAN : Application Manual, Version 67.5 Section 7.6 and 7.7".
USA:
The MacNeal-Schwendler Corporation,
1993.
Printed.