Não informado. (2000). International journal of engineering. National Center for Scientific Research.
Style de citation Chicago (17e éd.)Não informado. International Journal of Engineering. Teheran: National Center for Scientific Research, 2000.
Style de citation MLA (8e éd.)Não informado. International Journal of Engineering. National Center for Scientific Research, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.