Cita APA (7a ed.)

Firth, J. B. (1949). A General Account of Micro-Chemical Methods in Criminal Investigations.

Cita Chicago Style (17a ed.)

Firth, J. B. A General Account of Micro-Chemical Methods in Criminal Investigations. 1949.

Cita MLA (9a ed.)

Firth, J. B. A General Account of Micro-Chemical Methods in Criminal Investigations. 1949.

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