高秀勤. (2011). 职场孕妈安全读本: Safety textbook for pregnant women in the workforce. 新世界出版社.
Chicago Style (17th ed.) Citation高秀勤. 职场孕妈安全读本: Safety Textbook for Pregnant Women in the Workforce. 新世界出版社, 2011.
MLA citiranje高秀勤. 职场孕妈安全读本: Safety Textbook for Pregnant Women in the Workforce. 新世界出版社, 2011.
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