Lamb, N. (1971). A guide to teaching strings. W.C. Brown.
Chicago Style aipamenaLamb, Norman. A Guide to Teaching Strings. Dubuque, Iowa: W.C. Brown, 1971.
MLA aipamenaLamb, Norman. A Guide to Teaching Strings. W.C. Brown, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.