(1985). Instruction manual for the New "Pictorial Aid". Sings Publishing Company.
Chicago-čujuhus (17. p.)Instruction Manual for the New "Pictorial Aid". Warburton, Australia: Sings Publishing Company, 1985.
MLA-čujuhus (9. p.)Instruction Manual for the New "Pictorial Aid". Sings Publishing Company, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.