Gaya APA
SPOTTS, M, F.
(1985).
DESIGN OF MACHINE ELEMENTS
(
Sixth Edition)
.
India, New Delhi:
Prentice Hall of India.
Gaya MLA
SPOTTS, M., F..
"DESIGN OF MACHINE ELEMENTS".
Sixth Edition
India, New Delhi:
Prentice Hall of India,
1985.
Text.