Guyenne, T. D. (1985). Hipparcos: Scientific aspects of the input catalogue preparation; proceedings of a colloquium held at Aussois, Savoie (France) from 3 to 7 june 1985. Special publications / European Space Agency.
Chicago-Zitierstil (17. Ausg.)Guyenne, T. D. "Hipparcos: Scientific Aspects of the Input Catalogue Preparation; Proceedings of a Colloquium Held at Aussois, Savoie (France) from 3 to 7 June 1985." Special Publications / European Space Agency 1985.
MLA-Zitierstil (9. Ausg.)Guyenne, T. D. "Hipparcos: Scientific Aspects of the Input Catalogue Preparation; Proceedings of a Colloquium Held at Aussois, Savoie (France) from 3 to 7 June 1985." Special Publications / European Space Agency, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.