Bell, Susan. Edna Bay Incorporates as Alaska’s Newest City(PDF) (新闻稿). Juneau, Alaska: Commissioner's Office. Department of Commerce, Community, and Economic Development, Division of Community and Regional Affairs. September 10, 2014 [2016-05-21]. (原始内容存档(PDF)于2017-01-23).
Bell, Susan. Edna Bay Incorporates as Alaska’s Newest City(PDF) (新闻稿). Juneau, Alaska: Commissioner's Office. Department of Commerce, Community, and Economic Development, Division of Community and Regional Affairs. September 10, 2014 [2016-05-21]. (原始内容存档(PDF)于2017-01-23).
Fact Sheet. petersburgak.org. [6 April 2018]. (原始内容存档于2018-06-23).