West, M. L. (1973). Textual criticism and editorial technique. Stuttgart.
Chicago Style aipamenaWest, Martin L. Textual Criticism and Editorial Technique. Stuttgart, 1973.
MLA aipamenaWest, Martin L. Textual Criticism and Editorial Technique. Stuttgart, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.