Cita APA (7th ed.)

FEIGL, F. (1975). Spot tests in organic analysis. Elsevier scientific pub.

Cita Chicago (17th ed.)

FEIGL, Fritz. Spot Tests in Organic Analysis. Amsterdam: Elsevier scientific pub, 1975.

Cita MLA (9th ed.)

FEIGL, Fritz. Spot Tests in Organic Analysis. Elsevier scientific pub, 1975.