Cita APA

Riegel, E. R. (1949). Industrial chemistry: An elementary treatise for the student and general reader. Reinhold.

Citación estilo Chicago

Riegel, Emil R. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. New York: Reinhold, 1949.

Cita MLA

Riegel, Emil R. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. New York: Reinhold, 1949.