Slooff, J. L. (1964). Primary intramedullary tumors of the spinal cord and filum terminale. Saunders.
芝加哥风格引文Slooff, Johan L. Primary Intramedullary Tumors of the Spinal Cord and Filum Terminale. Philadelphia: Saunders, 1964.
MLA引文Slooff, Johan L. Primary Intramedullary Tumors of the Spinal Cord and Filum Terminale. Saunders, 1964.
警告：这些引文格式不一定是100％准确.