Semaine d’étude sur le problème des populations stellaires & O'Connell, D. J. K. e. (1958). Stellar populations: Proceedings of the conference sponsored by the Pontifical Academy of Science and the Vatican Observatory, may 20-28, 1957. Interscience.
Cita Chicago Style (17a ed.)Semaine d’étude sur le problème des populations stellaires y D. J. K. ed O'Connell. Stellar Populations: Proceedings of the Conference Sponsored by the Pontifical Academy of Science and the Vatican Observatory, May 20-28, 1957. New York: Interscience, 1958.
Cita MLA (8a ed.)Semaine d’étude sur le problème des populations stellaires y D. J. K. ed O'Connell. Stellar Populations: Proceedings of the Conference Sponsored by the Pontifical Academy of Science and the Vatican Observatory, May 20-28, 1957. Interscience, 1958.