Schlant,Robert C. (1994). Heart (8th edn Vol I & II.). McGraw Hill.
Chicago Style aipamenaSchlant,Robert C. Heart. 8th edn Vol I & II. New York: McGraw Hill, 1994.
MLA aipamenaSchlant,Robert C. Heart. 8th edn Vol I & II. McGraw Hill, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.