APA (7th ed.) Citation

Maureen Spurgeon. (2003). The big book of inventions. Brown Watson.

Chicago Style (17th ed.) Citation

Maureen Spurgeon. The Big Book of Inventions. England: Brown Watson, 2003.

MLA (9th ed.) Citation

Maureen Spurgeon. The Big Book of Inventions. Brown Watson, 2003.

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