Feigl, F. (1958). Spot tests in inorganic analysis.: Feigl, Fritz. Elsevier.
Cita Chicago (17th ed.)Feigl, Fritz. Spot Tests in Inorganic Analysis.: Feigl, Fritz. Amsterdam: Elsevier, 1958.
Cita MLA (9th ed.)Feigl, Fritz. Spot Tests in Inorganic Analysis.: Feigl, Fritz. Elsevier, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.