APA (7th ed.) Citation

Benthem, J. v. (2003). Is there still logic in Bolzano's key? Inst. for Logic, Language and Computation.

Chicago Style (17th ed.) Citation

Benthem, Johan van. Is There Still Logic in Bolzano's Key? Amsterdam: Inst. for Logic, Language and Computation, 2003.

MLA (9th ed.) Citation

Benthem, Johan van. Is There Still Logic in Bolzano's Key? Inst. for Logic, Language and Computation, 2003.