SpringerLink (Online service), Drechsel, H., & Zejda, M. (2005). Zdenek kopal's binary star legacy. Springer.
Chicagoスタイル(17版)引用形式SpringerLink (Online service), Horst Drechsel, , Miloslav Zejda. Zdenek Kopal's Binary Star Legacy. Dordrecht: Springer, 2005.
MLA(8版)引用形式SpringerLink (Online service), et al. Zdenek Kopal's Binary Star Legacy. Springer, 2005.
警告: この引用は必ずしも正確ではありません.