Kennedy, J. F. (1964). Profiles in courage (Memorial ed.). Harper & Row.
Chicago-čujuhus (17. p.)Kennedy, John F. Profiles in Courage. Memorial ed. New York: Harper & Row, 1964.
MLA-čujuhus (9. p.)Kennedy, John F. Profiles in Courage. Memorial ed. Harper & Row, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.