Style de citation APA (7e éd.)

Não informado. (1956). Chemical Engineer. Institution of Chemical Engineers.

Style de citation Chicago (17e éd.)

Não informado. Chemical Engineer. London: Institution of Chemical Engineers, 1956.

Style de citation MLA (8e éd.)

Não informado. Chemical Engineer. Institution of Chemical Engineers, 1956.

Attention : ces citations peuvent ne pas être correctes à 100%.