APA引文

(1992). On sets not belonging to algebras of subsets / L.Š. Grinblat.

Chicago Style (17th ed.) Citation

On Sets Not Belonging to Algebras of Subsets / L.Š. Grinblat. 1992.

MLA引文

On Sets Not Belonging to Algebras of Subsets / L.Š. Grinblat. 1992.

警告：這些引文格式不一定是100％准確.