APA (7th ed.) Citation

Jefferis, D. (2007). Robot workers: [all about machines that think]. Crabtree Pub. Co.

Chicago Style (17th ed.) Citation

Jefferis, David. Robot Workers: [all About Machines That Think]. New York [u.a.]: Crabtree Pub. Co, 2007.

MLA (9th ed.) Citation

Jefferis, David. Robot Workers: [all About Machines That Think]. Crabtree Pub. Co, 2007.

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