APA (7th ed.) Citation
Adams, D. (2009). The hitchhiker's guide to the galaxy (1st.). McGraw Hill, Ireland.
Chicago Style (17th ed.) Citation
Adams, Douglas. The Hitchhiker's Guide to the Galaxy. 1st. McGraw Hill, Ireland, 2009.
MLA (9th ed.) Citation
Adams, Douglas. The Hitchhiker's Guide to the Galaxy. 1st. McGraw Hill, Ireland, 2009.
Warning: These citations may not always be 100% accurate.