APA (7th ed.) Citation

Walsby, M. (1986). How to make a pipe-bending machine. Intermediate Technology Publications.

Chicago Style (17th ed.) Citation

Walsby, Michael. How to Make a Pipe-bending Machine. London: Intermediate Technology Publications, 1986.

MLA (9th ed.) Citation

Walsby, Michael. How to Make a Pipe-bending Machine. Intermediate Technology Publications, 1986.

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