APA Style
L, T, M., Prashant, G. (1999).
Know About Science: Light and Colour (1st edition).
New Delhi:
Dreamland Publication.
MLA Style
L, Talwar, M., Prashant, Gupta.
"Know About Science: Light and Colour".
1st edition
New Delhi:
Dreamland Publication,
1999.
Reference.