Ed.smith & robert sovereign. Digit Fasttrack to microsoft excel vol.14 issue.03 march-2019.
芝加哥风格引文Ed.smith 与 robert sovereign. Digit Fasttrack to Microsoft Excel Vol.14 Issue.03 March-2019.
MLA引文Ed.smith 与 robert sovereign. Digit Fasttrack to Microsoft Excel Vol.14 Issue.03 March-2019.
警告：这些引文格式不一定是100％准确.