APA (7th ed.) Citation

Llewellyn, C. (1995). How things work: Things we make, build, and use. Two-Can Publishing Ltd..

Chicago Style (17th ed.) Citation

Llewellyn, Claire. How Things Work: Things We Make, Build, and Use. U.K.: Two-Can Publishing Ltd., 1995.

MLA (9th ed.) Citation

Llewellyn, Claire. How Things Work: Things We Make, Build, and Use. Two-Can Publishing Ltd., 1995.

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