1. The correspondence between Joseph H. Willits and the Dean of the College of Agriculture William I. Myers, conducted between 22 and 26 October 1953, is in RF, RG 2–1953, series 751, b. 45, f. 293.
2. “‘Explaining Europe to Americans and America to Europeans’: Mario Einaudi e gli studi politici internazionali nel secondo dopoguerra”;Mariuzzo;Contemporanea,2013
3. “Fundamentals of Italian Agriculture”;Sullam;Foreign Agriculture,1943