| 1 | Elena Bashir, Robyn Bantel. Soil Science |
| 2 | Magdoff, F. and H. van Es. 2000. Building Soils for Better Crops. Sustainable |
| 3 | Edward J. Plaster, 2013. Soil Science and Management, Clifton Park, NY. USA. |
| 4 | Nyle C. Brady the Nature and Properties of Soil 2012. 14.th edition, ISBN 9788131788172, Pearson. |
| 5 | Özbeh,H. ve ark. 2007. Toprak Bilmi Ç.Ü.Ziraat Fakültesi Genel Yayın No:73 Ders Kitapları Yayın No:16. Adana. |