Citazione Stile APA (7a Edizione)
(1981). Set theory and model theory: Proceedings of an informal symposium held at Bonn, june 1.-3. 1979. Springer.
Citazione stile Chigago Style (17a edizione)
Set Theory and Model Theory: Proceedings of an Informal Symposium Held at Bonn, June 1.-3. 1979. Berlin: Springer, 1981.
Citatione MLA (9a ed.)
Set Theory and Model Theory: Proceedings of an Informal Symposium Held at Bonn, June 1.-3. 1979. Springer, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.