De Klerk, J. (1999). Illustrated maths dictionary (Third edition.). Longman.
芝加哥风格引文De Klerk, Judith. Illustrated Maths Dictionary. Third edition. Melbourne: Longman, 1999.
MLA引文De Klerk, Judith. Illustrated Maths Dictionary. Third edition. Longman, 1999.
警告：这些引文格式不一定是100％准确.