APA Style
Heinzmann, G., Wolters, G.
(2021).
Paul Lorenzen -- Mathematician and Logician
(
Ed. 1)
.
:
Springer Nature.
MLA Style
Heinzmann, Gerhard., Wolters, Gereon.
"Paul Lorenzen -- Mathematician and Logician".
Ed. 1
:
Springer Nature,
2021.
Text.