APA (7th ed.) Citation

(1993). The BFC young book of how things work (1. publ.). Books for Children.

Chicago Style (17th ed.) Citation

The BFC Young Book of How Things Work. 1. publ. St Albans, Herts: Books for Children, 1993.

MLA (9th ed.) Citation

The BFC Young Book of How Things Work. 1. publ. Books for Children, 1993.