Park, C. (2011). On the Stability of the Orthogonally Quartic Functional Equation. Bulletin of the Iranian Mathematical Society, 31(No. 1), 63–70.
MLA
Park, C. "On the Stability of the Orthogonally Quartic Functional Equation", Bulletin of the Iranian Mathematical Society, 31, No. 1, 2011, 63–70.
HARVARD
Park, C. (2011). 'On the Stability of the Orthogonally Quartic Functional Equation', Bulletin of the Iranian Mathematical Society, 31(No. 1), pp. 63–70.
CHICAGO
Park, C., "On the Stability of the Orthogonally Quartic Functional Equation." Bulletin of the Iranian Mathematical Society, 31 No. 1 (2011): 63–70,
VANCOUVER
Park C. On the Stability of the Orthogonally Quartic Functional Equation. BIMS. 2011;31(No. 1):63–70.