APA-čujuhus (7. p.)
ebrary, Inc, & Brooks, C. M. (2008). A legacy of leadership: Governors and American history. University of Pennsylvania Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Clayton McClure Brooks. A Legacy of Leadership: Governors and American History. Philadelphia: University of Pennsylvania Press, 2008.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Clayton McClure Brooks. A Legacy of Leadership: Governors and American History. University of Pennsylvania Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.