APA (7th ed.) Citation

Shippen, J. M., & Turner, J. C. (1973). Basic farm machinery (2d ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Shippen, J. M., and John Cyril Turner. Basic Farm Machinery. 2d ed. Oxford: Pergamon Press, 1973.

MLA (9th ed.) Citation

Shippen, J. M., and John Cyril Turner. Basic Farm Machinery. 2d ed. Pergamon Press, 1973.