APA Edition Citation

Gill, W. R., & Vanden Berd, G. E. (2013). Soil dynamics in tillage and traction. Scientific.

Chicago Edition Citation

Gill, William R., and Glen E. Vanden Berd. Soil Dynamics in Tillage and Traction. India: Scientific, 2013.

MLA Edition Citation

Gill, William R., and Glen E. Vanden Berd. Soil Dynamics in Tillage and Traction. Scientific, 2013.

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