Style de citation APA (7e éd.)

Não informado. World calendar of forthcoming meetings. Iron and Steel Institute.

Style de citation Chicago (17e éd.)

Não informado. World Calendar of Forthcoming Meetings. London: Iron and Steel Institute.

Style de citation MLA (8e éd.)

Não informado. World Calendar of Forthcoming Meetings. Iron and Steel Institute.

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