APA-čujuhus (7. p.)
Leeuw, T. d., & Groot, R. d. (2005). Music of the twentieth century: A study of its elements and structure. Amsterdam University Press.
Chicago-čujuhus (17. p.)
Leeuw, Ton de, juo Rokus de Groot. Music of the Twentieth Century: A Study of Its Elements and Structure. [Amsterdam]: Amsterdam University Press, 2005.
MLA-čujuhus (9. p.)
Leeuw, Ton de, juo Rokus de Groot. Music of the Twentieth Century: A Study of Its Elements and Structure. Amsterdam University Press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.