Harrell, C. (2020). A civic technologist’s practice guide. California: Five Seven Five Books.
芝加哥风格引文Harrell, Cyd. A Civic Technologist’s Practice Guide. California: Five Seven Five Books, 2020.
MLA引文Harrell, Cyd. A Civic Technologist’s Practice Guide. California: Five Seven Five Books, 2020.
警告：这些引文格式不一定是100％准确.