LEIGH ANDREW. (1999). PERFECT LEADER. ARROW BOOKS.
Chicago-čujuhus (17. p.)LEIGH ANDREW. PERFECT LEADER. LONDON: ARROW BOOKS, 1999.
MLA-čujuhus (9. p.)LEIGH ANDREW. PERFECT LEADER. ARROW BOOKS, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.