Barbara, R. (2011). Points at Rational Distance from the Vertices of a Unit Polygon. Bulletin of the Iranian Mathematical Society, 35(No. 2), 209-215.
MLA
R. Barbara. "Points at Rational Distance from the Vertices of a Unit Polygon". Bulletin of the Iranian Mathematical Society, 35, No. 2, 2011, 209-215.
HARVARD
Barbara, R. (2011). 'Points at Rational Distance from the Vertices of a Unit Polygon', Bulletin of the Iranian Mathematical Society, 35(No. 2), pp. 209-215.
VANCOUVER
Barbara, R. Points at Rational Distance from the Vertices of a Unit Polygon. Bulletin of the Iranian Mathematical Society, 2011; 35(No. 2): 209-215.
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