Gaya APA
BUDYNAS, R, G.
(1999).
Advanced strenght and applied stress analysis
(
2nd ed.)
.
Boston:
WCB McGraw-Hill.
Gaya MLA
BUDYNAS, Richard, G..
"Advanced strenght and applied stress analysis".
2nd ed.
Boston:
WCB McGraw-Hill,
1999.
Buku.