APA (7th ed.) Citation

Felgner, U. (1971). Models of ZF-set theory Ulrich Felgner. Springer-Verlag. https://doi.org/10.1007/BFb0061160

Chicago Style (17th ed.) Citation

Felgner, Ulrich. Models of ZF-set Theory Ulrich Felgner. Berlin ; New York: Springer-Verlag, 1971. https://doi.org/10.1007/BFb0061160.

MLA (9th ed.) Citation

Felgner, Ulrich. Models of ZF-set Theory Ulrich Felgner. Springer-Verlag, 1971. https://doi.org/10.1007/BFb0061160.

Warning: These citations may not always be 100% accurate.