Thomas Farrell: Perbedaan antara revisi

|title = Biographical Register of the Officers and Graduates of the US Military Academy at West Point New York Since Its Establishment in 1802: Supplement Volume IX 1940–1950

|last = Cullum

|first = George W.

|author-link = George Washington Cullum

|publisher = R. R. Donnelly and Sons, The Lakeside Press

|location = Chicago

|year = 1950

|url=http://digital-library.usma.edu/cdm/compoundobject/collection/p16919coll3/id/22314/rec/10

|accessdate=6 October 2015

|ref = harv

|last = Jones

|first = Vincent

|title = Manhattan: The Army and the Atomic Bomb

|publisher = [[United States Army Center of Military History]]

|location = Washington, D.C.

|year = 1985

|oclc = 10913875

|ref = harv

|last = Ohl