APA (7th ed.) Citation

Guttenberg, H. v. (1945). Balanophora-Studien. Springer.

Chicago Style (17th ed.) Citation

Guttenberg, Hermann von. Balanophora-Studien. Berlin: Springer, 1945.

MLA (9th ed.) Citation

Guttenberg, Hermann von. Balanophora-Studien. Springer, 1945.