Hillman, J. A. (2012). Algebraic invariants of links (2nd ed.). World Scientific.
芝加哥风格引文Hillman, Jonathan A. Algebraic Invariants of Links. 2nd ed. Hackensack, N.J.: World Scientific, 2012.
MLA引文Hillman, Jonathan A. Algebraic Invariants of Links. 2nd ed. World Scientific, 2012.
警告：这些引文格式不一定是100％准确.