James McCormack: 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 VIII 1930–1940

|last = Cullum

|first = George W.

|author-link = George Washington Cullum

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

|location = Chicago

|year = 1940

|url=http://digital-library.usma.edu/cdm/compoundobject/collection/p16919coll3/id/19424/rec/9

|accessdate=6 October 2015

|ref = harv