Williams, N. H. (1972). A partition property of cardinal numbers. Państwowe wydawnictwo naukowe.
Chicago Style (17th ed.) CitationWilliams, N. H. A Partition Property of Cardinal Numbers. Warszawa: Państwowe wydawnictwo naukowe, 1972.
MLA (9th ed.) CitationWilliams, N. H. A Partition Property of Cardinal Numbers. Państwowe wydawnictwo naukowe, 1972.
Warning: These citations may not always be 100% accurate.