Manners, W. (1976). Patience and fortitude: Fiorello La Guardia / by William Manners. Harcourt Brace Jovanovich.
Lua i Stíl Chicago (17ú heag.)Manners, William. Patience and Fortitude: Fiorello La Guardia / by William Manners. New York [u.a.]: Harcourt Brace Jovanovich, 1976.
Lua MLA (8ú heag.)Manners, William. Patience and Fortitude: Fiorello La Guardia / by William Manners. Harcourt Brace Jovanovich, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.