442826 Sigler, L. E. (1976). Exercises in set theory. New York : Springer.
Lua i Stíl Chicago (17ú heag.)442826 Sigler, L. E. Exercises in Set Theory. New York : Springer, 1976.
Lua MLA (9ú heag.)442826 Sigler, L. E. Exercises in Set Theory. New York : Springer, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.