Gaya APA
NASH, W, A. (1972).
SCHAUM'S OUTLINE SERIES THEORY AND PROBLEMS OF STRENGTH Of MATERIALS 2/ed INCLUDING 345 SOLVED PROBLEMS (2).
USA:
Mc Graw Hill.
Gaya MLA
NASH, William, A..
"SCHAUM'S OUTLINE SERIES THEORY AND PROBLEMS OF STRENGTH Of MATERIALS 2/ed INCLUDING 345 SOLVED PROBLEMS".
2
USA:
Mc Graw Hill,
1972.
Text Book Sipil.