APA (7th ed.) Citation

Smyth, I. (1998). The amazing inventions of Professor Screwloose: A pop-up mechanical book. Orchard Books.

Chicago Style (17th ed.) Citation

Smyth, Iain. The Amazing Inventions of Professor Screwloose: A Pop-up Mechanical Book. London: Orchard Books, 1998.

MLA (9th ed.) Citation

Smyth, Iain. The Amazing Inventions of Professor Screwloose: A Pop-up Mechanical Book. Orchard Books, 1998.

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