Haley, A. (1977). Roots. Pan Books.
Chicago Style (17th ed.) ZitazioaHaley, Alex. Roots. London: Pan Books, 1977.
MLA (9th ed.) ZitazioaHaley, Alex. Roots. Pan Books, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Haley, A. (1977). Roots. Pan Books.
Chicago Style (17th ed.) ZitazioaHaley, Alex. Roots. London: Pan Books, 1977.
MLA (9th ed.) ZitazioaHaley, Alex. Roots. Pan Books, 1977.