A catalogue of stars with proper motions exceeding 0".5 annually /
Willem J. Luyten.
APA Citation
Luyten, W. Jacob. (1976). A catalogue of stars with proper motions exceeding 0".5 annually. Minneapolis: University of Minnesota.
MLA Citation
Luyten, Willem Jacob, 1899-. A Catalogue of Stars With Proper Motions Exceeding 0".5 Annually. Minneapolis: University of Minnesota, 1976.
Warning: These citations may not always be complete (especially for serials).