Drechsel, H., & Zejda, M. (2005). ZdenΔk Kopal's Binary Star Legacy. Springer.
Chicago Style (17th ed.) CitationDrechsel, Horst, and Miloslav Zejda. ZdenΔk Kopal's Binary Star Legacy. Dordrecht: Springer, 2005.
MLA (8th ed.) CitationDrechsel, Horst, and Miloslav Zejda. ZdenΔk Kopal's Binary Star Legacy. Springer, 2005.
Warning: These citations may not always be 100% accurate.