Cita APA (7th ed.)
Wachter, H. (1991). Neopterin: Biochemistry, methods, clinical application. De Gruyter.
Cita Chicago (17th ed.)
Wachter, H. Neopterin: Biochemistry, Methods, Clinical Application. Berlin ; New York: De Gruyter, 1991.
Cita MLA (9th ed.)
Wachter, H. Neopterin: Biochemistry, Methods, Clinical Application. De Gruyter, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.