Parker, F. (1971). George Peabody, a biography. Vanderbilt University Press.
Lua i Stíl Chicago (17ú heag.)Parker, Franklin. George Peabody, a Biography. Nashville: Vanderbilt University Press, 1971.
Lua MLA (8ú heag.)Parker, Franklin. George Peabody, a Biography. Vanderbilt University Press, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.