(1947). Proceedings.
Chicago Style aipamenaProceedings. Trivandrum, 1947.
MLA aipamenaProceedings. 1947.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1947). Proceedings.
Chicago Style aipamenaProceedings. Trivandrum, 1947.
MLA aipamenaProceedings. 1947.