Não informado. (2004). ESA Bulletin. European Space Research and Technology Centre.
Style de citation Chicago (17e éd.)Não informado. ESA Bulletin. Noordwijk, Holanda: European Space Research and Technology Centre, 2004.
Style de citation MLA (8e éd.)Não informado. ESA Bulletin. European Space Research and Technology Centre, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.