BERNHARD, H. J. (1999). New handbook of the heavens.
Chicago Style (17th ed.) CitationBERNHARD, Hubert J. New Handbook of the Heavens. 1999.
MLA (8th ed.) CitationBERNHARD, Hubert J. New Handbook of the Heavens. 1999.
Warning: These citations may not always be 100% accurate.