Não informado. (2002). Building Materials, Export, Components & Equipment. [s.n.].
Style de citation Chicago (17e éd.)Não informado. Building Materials, Export, Components & Equipment. London: [s.n.], 2002.
Style de citation MLA (8e éd.)Não informado. Building Materials, Export, Components & Equipment. [s.n.], 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.