Cita APA (7a ed.)
Riegel, E. R. Industrial chemistry: An elementary treatise for the student and general reader (5a edición.). Reinhold.
Cita estilo Chicago (17a ed.)
Riegel, Emil Raymond. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. 5a edición. Nueva York, EUA: Reinhold.
Cita MLA (9a ed.)
Riegel, Emil Raymond. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. 5a edición. Reinhold.
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