(1993). Proceedings.
Chicago Style aipamenaProceedings. New Delhi, The Association, 1993.
MLA aipamenaProceedings. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1993). Proceedings.
Chicago Style aipamenaProceedings. New Delhi, The Association, 1993.
MLA aipamenaProceedings. 1993.