↑Bob Williams (30 квітня 1972). Billie Jean, Nancy head net visitors this week. Indianapolis Star. с. 7 (Section 4) — через Ancestry.com. Twelve players including six other seeded stars in the field of 36 will be exempt from a special two-day qualifying round at the Indianapolis Racquet Club tomorrow and Tuesday.
↑ абJohn Dolan (2011). Women's Tennis 1968–84: the Ultimate Guide. Remous. с. 114, 123.