APA aipamena

Heilmann, H. (1972). Sonata: For flute & piano. Cleveland, Ohio: Ludwig Music Pub..

Chicago Style aipamena

Heilmann, Harald. Sonata: For Flute & Piano. Cleveland, Ohio: Ludwig Music Pub., 1972.

MLA aipamena

Heilmann, Harald. Sonata: For Flute & Piano. Cleveland, Ohio: Ludwig Music Pub., 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.