APA (7th ed.) Citation

Simper, H. (1977). Farmers guide to arable machinery. Farming Press.

Chicago Style (17th ed.) Citation

Simper, Herman. Farmers Guide to Arable Machinery. Ipswich, Eng.: Farming Press, 1977.

MLA (9th ed.) Citation

Simper, Herman. Farmers Guide to Arable Machinery. Farming Press, 1977.

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