HUFFMAN, H., & STEWART, J. R. (1981). General recordkeeping.--Ed.8. McGraw-Hill.
芝加哥风格引文HUFFMAN, Harry, 与 Jeffrey R. STEWART. General Recordkeeping.--Ed.8. New York: McGraw-Hill, 1981.
MLA引文HUFFMAN, Harry, 与 Jeffrey R. STEWART. General Recordkeeping.--Ed.8. McGraw-Hill, 1981.
警告:这些引文格式不一定是100%准确.