Armstrong, T. (1931). Strauss's tone-poems. Oxford University Press.
Chicago-čujuhus (17. p.)Armstrong, Thomas. Strauss's Tone-poems. Londres: Oxford University Press, 1931.
MLA-čujuhus (9. p.)Armstrong, Thomas. Strauss's Tone-poems. Oxford University Press, 1931.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.