APA Style
NASH, W, A. (1983).
Theory And Problems Og Strenght of Materials 2/Ed (2).
Singapore:
McGraw-Hill Book Company (UK) Ltd..
MLA Style
NASH, WILLIAM, A..
"Theory And Problems Og Strenght of Materials 2/Ed".
2
Singapore:
McGraw-Hill Book Company (UK) Ltd.,
1983.
Text.