刘明 & 谭其飞. 国际标准职业分类: International standard classification of occupations. 劳动人事出版社.
Chicago Style (17th ed.) Citation刘明 and 谭其飞. 国际标准职业分类: International Standard Classification of Occupations. 劳动人事出版社.
MLA (8th ed.) Citation刘明 and 谭其飞. 国际标准职业分类: International Standard Classification of Occupations. 劳动人事出版社.
Warning: These citations may not always be 100% accurate.