TEAD, O. (1951). Art of administration. MaGraw-Hill.
Chicago-čujuhus (17. p.)TEAD, Ordway. Art of Administration. New York: MaGraw-Hill, 1951.
MLA-čujuhus (9. p.)TEAD, Ordway. Art of Administration. MaGraw-Hill, 1951.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.