ORTAŞ, İ. 2016. Encyclopedia of Soil Science , pp.505-507.

ORTAŞ, İ., (2016). Encyclopedia of Soil Science.

ORTAŞ, İBRAHİM. Encyclopedia of Soil Science, Crc Press, 2016

ORTAŞ, İBRAHİM. "Encyclopedia of Soil Science." Crc Press, 2016.

ORTAŞ, İ. 2016. "Encyclopedia of Soil Science." , Crc Press, pp.505-507.

@encyclopedia{encyclopedia, author={İBRAHİM ORTAŞ}, title={Encyclopedia of Soil Science}, publisher={Crc Press}, pages={505-507} }