Não informado. (1983). International journal for development technology. International Centre for Technical Research.
Style de citation Chicago (17e éd.)Não informado. International Journal for Development Technology. Beirut: International Centre for Technical Research, 1983.
Style de citation MLA (8e éd.)Não informado. International Journal for Development Technology. International Centre for Technical Research, 1983.
Attention : ces citations peuvent ne pas être correctes à 100%.