APA (7th ed.) Citation

Riegel, E. R. (1942). Industrial chemistry: An elementary treatise for the student and general reader. Reinhold.

Chicago Style (17th ed.) Citation

Riegel, Emil Raymond. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. New York: Reinhold, 1942.

MLA (9th ed.) Citation

Riegel, Emil Raymond. Industrial Chemistry: An Elementary Treatise for the Student and General Reader. Reinhold, 1942.