Goodheart–Willcox

William H. Gas tungsten arc welding handbook. Tinley Park, Illinois: Goodheart–Willcox Company. 1996. ISBN 1-56637-206-2.  Watkins, Arthur D.; Mizia, Ronald

2016-03-14: 3. ISBN 9781136373152.  Blankenbaker, Keith. Modern Plumbing. Goodheart Willcox. 1992.  含有內容需登入查看的頁面 (link) What Is The Origin Of The Word "plumbing"

（英语）.  Blankenbaker, Keith. Modern Plumbing [现代管路]. 古德哈特–威尔科克斯（英语：Goodheart–Willcox）. 1992 （英语）.  Health Aspects of Plumbing [管路系统与健康]. [2018-08-02].