APA (7th ed.) Citation

F. Kurzer. (1968). Biguanides. Springer Berlin / Heidelberg.

Chicago Style (17th ed.) Citation

F. Kurzer. Biguanides. [Place of publication not identified]: Springer Berlin / Heidelberg, 1968.

MLA (9th ed.) Citation

F. Kurzer. Biguanides. Springer Berlin / Heidelberg, 1968.