APA (7th ed.) Citation

Yeomans, D. K. (1983). The Comet Halley handbook: An observer's guide (Second edition.). NASA, Jet Propulsion Laboratory, California Institute of Technology ; For sale by Supt. of Docs., U.S. G.P.O..

Chicago Style (17th ed.) Citation

Yeomans, Donald K. The Comet Halley Handbook: An Observer's Guide. Second edition. Pasadena, Calif. : Washington, D.C.: NASA, Jet Propulsion Laboratory, California Institute of Technology ; For sale by Supt. of Docs., U.S. G.P.O., 1983.

MLA (9th ed.) Citation

Yeomans, Donald K. The Comet Halley Handbook: An Observer's Guide. Second edition. NASA, Jet Propulsion Laboratory, California Institute of Technology ; For sale by Supt. of Docs., U.S. G.P.O., 1983.