APA Style
S.L.Arora, . (1999).
Neelam Sample Papers & Bank of Questions with Model Test Papers Biology XII .
:
Dhanapat Rai & Co.(P) Ltd..
MLA Style
S.L.Arora, .
"Neelam Sample Papers & Bank of Questions with Model Test Papers Biology XII".
:
Dhanapat Rai & Co.(P) Ltd.,
1999.
.