APA (7th ed.) Citation

Heinzmann, G., & Wolters, G. (2021). Paul Lorenzen -- Mathematician and Logician (1st ed. 2021.). Springer International Publishing.

Chicago Style (17th ed.) Citation

Heinzmann, Gerhard, and Gereon Wolters. Paul Lorenzen -- Mathematician and Logician. 1st ed. 2021. Cham: Springer International Publishing, 2021.

MLA (9th ed.) Citation

Heinzmann, Gerhard, and Gereon Wolters. Paul Lorenzen -- Mathematician and Logician. 1st ed. 2021. Springer International Publishing, 2021.

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