APA Style
Dr.S.L.Gupta, .
(1989).
Mechanics waves and oscillations
(
Fifty fifty edition)
.
:
Jai Prakash Nath and co..
MLA Style
Dr.S.L.Gupta, .
"Mechanics waves and oscillations".
Fifty fifty edition
:
Jai Prakash Nath and co.,
1989.
Book.