Style de citation APA (7e éd.)

Não informado. (1970). Air and water news. Air and Water News.

Style de citation Chicago (17e éd.)

Não informado. Air and Water News. New York: Air and Water News, 1970.

Style de citation MLA (8e éd.)

Não informado. Air and Water News. Air and Water News, 1970.

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