Norton, A. P. (1964). A star atlas and reference handbook (epoch 1950) / by A.P. Norton (15th ed.). Gall and Inglis.
Chicago Style (17th ed.) CitationNorton, A. P. A Star Atlas and Reference Handbook (epoch 1950) / by A.P. Norton. 15th ed. Gall and Inglis, 1964.
MLA (9th ed.) CitationNorton, A. P. A Star Atlas and Reference Handbook (epoch 1950) / by A.P. Norton. 15th ed. Gall and Inglis, 1964.
Warning: These citations may not always be 100% accurate.