APA
Mahler G., . (1970). The nine symphonies. [S. l.]: CBS.
Chicago
Mahler Gustav, . 1970. The nine symphonies. [S. l.]: CBS.
Harvard
Mahler G., . (1970). The nine symphonies. [S. l.]: CBS.
MLA
Mahler Gustav, . The nine symphonies. [S. l.]: CBS. 1970.
