Hi Waseem,
TRY IF CONDITION,
=IF [0CALQUARTER] inlist (201301 , 201302,201303) then JFM' 13
elseif [0CALQUARTER] inlist (201304 , 201305,201306) then AMJ' 13
elseif [0CALQUARTER] inlist (201307 , 201308,201309) then JAS' 13
elseif [0CALQUARTER] inlist (201310 , 201311,201312) then OND' 13