Gustafsson Lars & Sandstroem, Y. L. (1987). Funeral music for freemasons. New Directions Books.
Chicago Style (17th ed.) ZitazioaGustafsson Lars eta Yvonne L. Sandstroem. Funeral Music for Freemasons. New York: New Directions Books, 1987.
MLA (9th ed.) ZitazioaGustafsson Lars eta Yvonne L. Sandstroem. Funeral Music for Freemasons. New Directions Books, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.