Dutch contributions to the Fifth International Congress of Slavicists.
APA Citation
International Congress of Slavists (5th : 1963 : Sofia). (1963). Dutch contributions to the Fifth International Congress of Slavicists. The Hague: Mouton.
MLA Citation
International Congress of Slavists (5th : 1963 : Sofia). Dutch Contributions to the Fifth International Congress of Slavicists. The Hague: Mouton, 1963.
Warning: These citations may not always be complete (especially for serials).