Snegireff, L. S. (1957). Proceedings of the Third National Cancer Conference.
Chicago Style aipamenaSnegireff, Leonid S. Proceedings of the Third National Cancer Conference. 1957.
MLA aipamenaSnegireff, Leonid S. Proceedings of the Third National Cancer Conference. 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.