Citazione APA

Emil Raymond Riegel. (1949). Industrial chemistry: An elementary treatise for the student and general reader. New York: Reinhold.

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.