APA Style
Nair, hari Kumar. (2015).
What if? .
:
Pratham Books.
Chicago Style
Nair, hari Kumar.
What if?.
:
Pratham Books,
2015.
Text.
MLA Style
Nair, hari Kumar.
What if?.
:
Pratham Books,
2015.
Text.
Turabian Style
Nair, hari Kumar.
What if?.
:
Pratham Books,
2015.
Print.