Pontificia Accademia delle Scienze, Vatikanstadt, & Kejlis-Borok, V. I. (2000). Science for survival and sustainable development: The proceedings of the study-week of the Pontifical Academy of Sciences, 12 - 16 March 1999. Pontificiae Academiae Scientiarum scripta varia.
Style de citation Chicago (17e éd.)Pontificia Accademia delle Scienze, Vatikanstadt, et Vladimir I. Kejlis-Borok. "Science for Survival and Sustainable Development: The Proceedings of the Study-week of the Pontifical Academy of Sciences, 12 - 16 March 1999." Pontificiae Academiae Scientiarum Scripta Varia 2000.
Style de citation MLA (8e éd.)Pontificia Accademia delle Scienze, Vatikanstadt, et Vladimir I. Kejlis-Borok. "Science for Survival and Sustainable Development: The Proceedings of the Study-week of the Pontifical Academy of Sciences, 12 - 16 March 1999." Pontificiae Academiae Scientiarum Scripta Varia, 2000.