- ^ 1.0 1.1 CNN Money, Fortune 500, TRW, 2000 rank: 103. [17 February 2012]. (原始內容存檔於2019-02-07).
- ^ http://www.fundinguniverse.com/company-histories/TRW-Inc-Company-History.html (頁面存檔備份,存於互聯網檔案館) TRW Inc.
- ^ Necessity as the Mother of Convention: Developing the ICBM, 1954-1958 (PDF). Business and Economic History. Fall 1993, 22 (1): 194–209 [2018-04-23]. ISSN 1941-7349. (原始內容 (PDF)存檔於2013-05-14).
- ^ This New Ocean: A History of Project Mercury; Chapter 1 - The Lure, the lock, the Key (to 1958); Redstone and Atlas. 1989 [17 February 2012]. (原始內容存檔於2017-12-25).
- ^ Encyclopedia Astronautica; Atlas. [18 February 2012]. (原始內容存檔於2012-01-14).
- ^ CNN Money, Fortune 500, TRW, 1986 rank: 57. [17 February 2012]. (原始內容存檔於2019-02-07).
- ^ CNN Money; Fortune 500; 161. TRW Automotive Holdings. 2012 [22 August 2012]. (原始內容存檔於2019-02-07).
- ^ Elon Musk’s Space Dream Almost Killed Tesla (頁面存檔備份,存於互聯網檔案館), Ashley Vance, Bloomberg, 2015-05-14.