William F. Willoughby was an author of public administration texts including works on budgeting. He often worked with his brother, Westel W. Willoughby. William F. Willoughby was a director of the Brookings Institution.
Publications
The Government of Modern States, The Century Co., 1919 The National Budget System, With Suggestions for Its Improvement, The Johns Hopkins Press, 1927 Financial Condition and Operations of the National Government 1921-1930, The Brookings Institution, 1931
