WATSON,B.L.O. (1971). IEE MEDICAL ELECTRONICS MONOGRAPHS 1-6. PETER PEREGRINUS LTD.
Chicago-čujuhus (17. p.)WATSON,B.L.O. IEE MEDICAL ELECTRONICS MONOGRAPHS 1-6. LONDON: PETER PEREGRINUS LTD, 1971.
MLA-čujuhus (9. p.)WATSON,B.L.O. IEE MEDICAL ELECTRONICS MONOGRAPHS 1-6. PETER PEREGRINUS LTD, 1971.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.