O'Hara, J. (2003). Energy of knots and conformal geometry. World Scientific.
芝加哥风格引文O'Hara, Jun. Energy of Knots and Conformal Geometry. River Edge, NJ: World Scientific, 2003.
MLA引文O'Hara, Jun. Energy of Knots and Conformal Geometry. World Scientific, 2003.
警告：这些引文格式不一定是100％准确.