Cita APA (7th ed.)

Feigl, F. (1958). Spot tests in inorganic analysis (5a. ed.). Elsevier.

Cita Chicago (17th ed.)

Feigl, Fritz. Spot Tests in Inorganic Analysis. 5a. ed. Amsterdam: Elsevier, 1958.

Cita MLA (9th ed.)

Feigl, Fritz. Spot Tests in Inorganic Analysis. 5a. ed. Elsevier, 1958.