==外部链接==

* [https://web.archive.org/web/20100502065453/http://www.whorunsgov.com/Departments/State/Secretary_of_State/L U.S. State Department's Office of the Legal Adviser] and [https://web.archive.org/web/20180706042537/https://www.state.gov/r/pa/ei/biog/143262.htm Harold H. Koh's Biography]