APA (7th ed.) Citation

Barwell, I., & Ayre, M. (1982). The harnessing of draught animals. Intermediate Technology Publications.

Chicago Style (17th ed.) Citation

Barwell, Ian, and Michael Ayre. The Harnessing of Draught Animals. [London]: Intermediate Technology Publications, 1982.

MLA (8th ed.) Citation

Barwell, Ian, and Michael Ayre. The Harnessing of Draught Animals. Intermediate Technology Publications, 1982.

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