APA (7th ed.) Citation

Wachter, H. (1991). Neopterin: Biochemistry, methods, clinical application. De Gruyter.

Chicago Style (17th ed.) Citation

Wachter, H. Neopterin: Biochemistry, Methods, Clinical Application. Berlin ; New York: De Gruyter, 1991.

MLA (9th ed.) Citation

Wachter, H. Neopterin: Biochemistry, Methods, Clinical Application. De Gruyter, 1991.