Brinkley, A. (2003). American history: A survey. Boston: McGraw-Hill.
Chicago Style aipamenaBrinkley, Alan. American History: A Survey. Boston: McGraw-Hill, 2003.
MLA aipamenaBrinkley, Alan. American History: A Survey. Boston: McGraw-Hill, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.