APA (7th ed.) Citation

Muirden, J. (1985). Observer's guide to Halley's comet. Arco Pub..

Chicago Style (17th ed.) Citation

Muirden, James. Observer's Guide to Halley's Comet. New York: Arco Pub., 1985.

MLA (9th ed.) Citation

Muirden, James. Observer's Guide to Halley's Comet. Arco Pub., 1985.