APA Style
LEE, J, M. (1997).
MSC/Nastran Version 69: Linear Sttic Analysis User Guide .
Tanpa Kota:
THE MACNEAL SCHWENDLER CORP..
MLA Style
LEE, JOHN, M..
"MSC/Nastran Version 69: Linear Sttic Analysis User Guide".
Tanpa Kota:
THE MACNEAL SCHWENDLER CORP.,
1997.
Text.