Hennessy, H. (1857). On a theorem relating to conical surfaces.
Chicago Style (17th ed.) CitationHennessy, Henry. On a Theorem Relating to Conical Surfaces. 1857.
MLA (9th ed.) CitationHennessy, Henry. On a Theorem Relating to Conical Surfaces. 1857.
Warning: These citations may not always be 100% accurate.