Wallenquist, Å. (1930). The Distribution of the absolute Magnitudes and spectral Types of visual binary Stars as derived from their dynamical Parallaxes: By Åke Wallenquist. A. C. Nix.
Chicago-Zitierstil (17. Ausg.)Wallenquist, Åke. The Distribution of the Absolute Magnitudes and Spectral Types of Visual Binary Stars as Derived from Their Dynamical Parallaxes: By Åke Wallenquist. Bandoeng: A. C. Nix, 1930.
MLA-Zitierstil (9. Ausg.)Wallenquist, Åke. The Distribution of the Absolute Magnitudes and Spectral Types of Visual Binary Stars as Derived from Their Dynamical Parallaxes: By Åke Wallenquist. A. C. Nix, 1930.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.