Gaya APA
HETENYI, B, M. (1974).
BEAMS ON ELASTIC FOUNDATION .
the United States of America:
THE UNIVERSITY OF MICHIGAN PRESS.
Gaya MLA
HETENYI, BY, M..
"BEAMS ON ELASTIC FOUNDATION".
the United States of America:
THE UNIVERSITY OF MICHIGAN PRESS,
1974.
Text Book Mesin.