APA (7th ed.) Citation

Clark, S. R. L. (1995). How to live forever: Science fiction and philosophy. Routledge.

Chicago Style (17th ed.) Citation

Clark, Stephen R. L. How to Live Forever: Science Fiction and Philosophy. London [u.a.]: Routledge, 1995.

MLA (9th ed.) Citation

Clark, Stephen R. L. How to Live Forever: Science Fiction and Philosophy. Routledge, 1995.