APA Edition Citation

Kohnke, H., & Franzmeier, D. P. (2013). Soil science simplified (4th ed.). Scientific International Pvt. Ltd..

Chicago Edition Citation

Kohnke, Helmlit, and D P. Franzmeier. Soil Science Simplified. 4th ed. New Delhi: Scientific International Pvt. Ltd., 2013.

MLA Edition Citation

Kohnke, Helmlit, and D P. Franzmeier. Soil Science Simplified. 4th ed. Scientific International Pvt. Ltd., 2013.