Gaya APA
Nash, W, A. (1994).
Theory And Problems Of Strength Of Materials 3/ed: Schaum's Outline Series .
Singapura:
McGraw Hill.
Gaya MLA
Nash, William, A.
"Theory And Problems Of Strength Of Materials 3/ed: Schaum's Outline Series".
Singapura:
McGraw Hill,
1994.
Teknik Mesin.