Applebaum, S. (1960). The belwin string builder: Cello. Alfred Publishing Co.
Chicago-čujuhus (17. p.)Applebaum, Samuel. The Belwin String Builder: Cello. Essex: Alfred Publishing Co, 1960.
MLA-čujuhus (9. p.)Applebaum, Samuel. The Belwin String Builder: Cello. Alfred Publishing Co, 1960.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.