APA Style
Dr.O.P.Agarwal, .
(2009).
Unified chemisry
(
Fifty edition 2009)
.
:
Jai prakash nath.
MLA Style
Dr.O.P.Agarwal, .
"Unified chemisry".
Fifty edition 2009
:
Jai prakash nath,
2009.
Book.