Dickon, 1817 p. 54. Dickon, Chris (2008). 《The enduring journey of the USS Chesapeake: ...》. The Hickory Press, Charleston, SC. 157쪽. ISBN978.1.59629.298.7|isbn= 값 확인 필요: invalid character (도움말).Url[깨진 링크(과거 내용 찾기)]
Dickon, 1817 p. 54. Dickon, Chris (2008). 《The enduring journey of the USS Chesapeake: ...》. The Hickory Press, Charleston, SC. 157쪽. ISBN978.1.59629.298.7|isbn= 값 확인 필요: invalid character (도움말).Url[깨진 링크(과거 내용 찾기)]