Upper main sequence stars with anomalous abundances : proceedings of the 90th Colloquium of the International Astronomical Union, held in Crimea, U.S.S.R., May 13-19, 1985
MLA
International Astronomical Union., et al. Upper main sequence stars with anomalous abundances : proceedings of the 90th Colloquium of the International Astronomical Union, held in Crimea, U.S.S.R., May 13-19, 1985. Dordrecht ; Boston : D. Reidel ; Hingham, MA, USA : Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, [1986]
APA
International Astronomical Union., Cowley, C., Dworetsky, M. & Mégessier, C. (1986). Upper main sequence stars with anomalous abundances : proceedings of the 90th Colloquium of the International Astronomical Union, held in Crimea, U.S.S.R., May 13-19, 1985. Dordrecht ; Boston : D. Reidel ; Hingham, MA, USA : Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers.
Chicago
International Astronomical Union., Charles R. Cowley, M. M. Dworetsky and C. Mégessier. Upper main sequence stars with anomalous abundances : proceedings of the 90th Colloquium of the International Astronomical Union, held in Crimea, U.S.S.R., May 13-19, 1985. Dordrecht ; Boston : D. Reidel ; Hingham, MA, USA : Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, [1986]