^Charles Dunkley (15 يونيو 1939). "Practice on Minor Details Makes Watson Track Star". Jefferson City Post-Tribune.
^Jerry Brondfield (14 يونيو 1940). "Watson Stands Between Scott and His Third Straight National Decathlon Title: 1940 Aspirants Better Marks of Jim Thorpe, Who Has Edge On Morris In Only High Jump". The Burlington (N.C.) Daily Times-News.
لمعانٍ أخرى، طالع ويليام واتسون (توضيح).
الولايات المتحدة 
