UYSAL, B. Z. Et Al. 2013. Humic acid and fulvic acid production from Turkish Leonardites. Soil-Water Journal , vol.2 , 351-356.

UYSAL, B. Z., UYSAL, D., Sönmez, Y. M., & DOĞAN, Ö. M., (2013). Humic acid and fulvic acid production from Turkish Leonardites. Soil-Water Journal , vol.2, 351-356.

UYSAL, BEKİR Et Al. "Humic acid and fulvic acid production from Turkish Leonardites," Soil-Water Journal , vol.2, 351-356, 2013

UYSAL, BEKİR Z. Et Al. "Humic acid and fulvic acid production from Turkish Leonardites." Soil-Water Journal , vol.2, pp.351-356, 2013

UYSAL, B. Z. Et Al. (2013) . "Humic acid and fulvic acid production from Turkish Leonardites." Soil-Water Journal , vol.2, pp.351-356.

@article{article, author={BEKİR ZÜHTÜ UYSAL Et Al. }, title={Humic acid and fulvic acid production from Turkish Leonardites}, journal={Soil-Water Journal}, year=2013, pages={351-356} }