APA Style
Dr.sl.gupta, ., cupta, S. (First 1989).
Unified physics (Thirty sixth edition 2002 2003).
:
Jai prakash nath and co.
MLA Style
Dr.sl.gupta, ., cupta, Sanjeev.
"Unified physics".
Thirty sixth edition 2002 2003
:
Jai prakash nath and co,
First 1989.
Text.