Gaya APA
RS.Khurmi, ., JK.Gupta, .
(1982).
Theory of Machines
(
4)
.
nEW dELHI:
Eurasia Publishing House.
Gaya MLA
RS.Khurmi, ., JK.Gupta, .
"Theory of Machines".
4
nEW dELHI:
Eurasia Publishing House,
1982.
Text.