APA Style
Dogra, S., Randhawa, H. (2011).
Atom,Molecule And Spectrum (first edition).
New Delhi:
New Age International (P) Limited, Publishers.
MLA Style
Dogra, S.K., Randhawa, H.S.
"Atom,Molecule And Spectrum".
first edition
New Delhi:
New Age International (P) Limited, Publishers,
2011.
Text.