Gaya APA
CERNY, L.
(1981).
Elementary Statics And Strength of Material
(
1st ed)
.
Ney York:
McGraw-Hill.
Gaya MLA
CERNY, Ladislav.
"Elementary Statics And Strength of Material".
1st ed
Ney York:
McGraw-Hill,
1981.
Printed.