APA (7th ed.) Citation

Nipkow, T., Paulson, L. C., & Wenzel, M. (2002). Isabelle/HOL: A Proof Assistant for Higher-Order Logic (1st ed. 2002.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45949-9

Chicago Style (17th ed.) Citation

Nipkow, Tobias, Lawrence C. Paulson, and Markus Wenzel. Isabelle/HOL: A Proof Assistant for Higher-Order Logic. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-45949-9.

MLA (8th ed.) Citation

Nipkow, Tobias, et al. Isabelle/HOL: A Proof Assistant for Higher-Order Logic. 1st ed. 2002. Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-45949-9.