A catalogue of 7127 stars in the Northern Hemisphere with proper motions exceeding 0."2 annually.

APA Citation

Luyten, W. Jacob. (1961). A catalogue of 7127 stars in the Northern Hemisphere with proper motions exceeding 0."2 annually. Minneapolis: Lund Press.

MLA Citation

Luyten, Willem Jacob, 1899-1994. A Catalogue of 7127 Stars In the Northern Hemisphere With Proper Motions Exceeding 0."2 Annually. Minneapolis: Lund Press, 1961.

Warning: These citations may not always be complete (especially for serials).