Willingham, J. J., & Carmichael, D. R. (1971). Auditing concepts and methods. McGraw-Hill.
芝加哥风格引文Willingham, John J., 与 D. R. Carmichael. Auditing Concepts and Methods. New York: McGraw-Hill, 1971.
MLA引文Willingham, John J., 与 D. R. Carmichael. Auditing Concepts and Methods. McGraw-Hill, 1971.
警告:这些引文格式不一定是100%准确.