PALMER, C. I., & BIBB, S. F. (1952). Pratical mathematics. McGraw-hill.
芝加哥风格引文PALMER, Claude Irwin, 与 Samuel Fletcher BIBB. Pratical Mathematics. New York: McGraw-hill, 1952.
MLA引文PALMER, Claude Irwin, 与 Samuel Fletcher BIBB. Pratical Mathematics. McGraw-hill, 1952.
警告:这些引文格式不一定是100%准确.