APA (7th ed.) Citation

Lilley, S. (1981). Discovering relativity for yourself ; with some help from Sam Lilley. Cambridge University Press.

Chicago Style (17th ed.) Citation

Lilley, Sam. Discovering Relativity for Yourself ; with Some Help from Sam Lilley. Cambridge: Cambridge University Press, 1981.

MLA (9th ed.) Citation

Lilley, Sam. Discovering Relativity for Yourself ; with Some Help from Sam Lilley. Cambridge University Press, 1981.

Warning: These citations may not always be 100% accurate.