(韩)郑甲泳著. (2006). 10不如9大 9 bigger than 10. 电子工业出版社.
Chicago Style (17th ed.) Citation(韩)郑甲泳著. 10不如9大 9 Bigger than 10. 电子工业出版社, 2006.
MLA (8th ed.) Citation(韩)郑甲泳著. 10不如9大 9 Bigger than 10. 电子工业出版社, 2006.
Warning: These citations may not always be 100% accurate.