International Astronomical Union. General Assembly & West, R. M. (1983). Proceedings of the eighteenth General Assembly, Patras 1982. Reidel.
Citazione stile Chigago Style (17a edizione)International Astronomical Union. General Assembly e Richard M. West. Proceedings of the Eighteenth General Assembly, Patras 1982. Dordrecht ; Boston: Reidel, 1983.
Citatione MLA (8a ed.)International Astronomical Union. General Assembly e Richard M. West. Proceedings of the Eighteenth General Assembly, Patras 1982. Reidel, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.