Khoo , C. E. (2004). Field Service System / Khoo Chai Ee.
芝加哥风格引文Khoo , Chai Ee. Field Service System / Khoo Chai Ee. 2004.
MLA引文Khoo , Chai Ee. Field Service System / Khoo Chai Ee. 2004.
警告：这些引文格式不一定是100％准确.
APA引文
Khoo , C. E. (2004). Field Service System / Khoo Chai Ee.
芝加哥风格引文Khoo , Chai Ee. Field Service System / Khoo Chai Ee. 2004.
MLA引文Khoo , Chai Ee. Field Service System / Khoo Chai Ee. 2004.