Jersey Department of State. [2016-12-08]. (原始内容 (PDF)存档于2017-01-07). Official Results General Election. NewMexico Secretary of State. 2016-11-25 [2016-12-12]
Gjerløw, H., Knutsen, C., Wig, T., & Wilson, M. (2022). One Road to Riches?: How State Building and Democratization Affect Economic Development. Cambridge:
Department of Transportation website (页面存档备份,存于互联网档案馆) Colorado Highway Data New Colorado Highway Maps Old Colorado Highway Maps The Highways of Colorado
of World Oil Production and the Road to the Olduvai Gorge. Population and Environment. November 2001, 22 (5): 503–522 [2009-07-11]. ISSN 1573-7810. S2CID 150522386