4 Werken

MLA

Anonymus. 4 Werken. [S.l.]: American Institute of Musicology, 1972.

APA

Anonymus, A. (1972). 4 Werken. [S.l.]: American Institute of Musicology.

Chicago

Anonymus 4 Werken. [S.l.]: American Institute of Musicology, 1972.