(2012). Spatial variability of soil organic carbon on different slope positions of loess hillslopes in Toshan area, Golestan Province. Journal of Water and Soil Conservation, 19(2), 43-61.
MLA
. "Spatial variability of soil organic carbon on different slope positions of loess hillslopes in Toshan area, Golestan Province", Journal of Water and Soil Conservation, 19, 2, 2012, 43-61.
HARVARD
(2012). 'Spatial variability of soil organic carbon on different slope positions of loess hillslopes in Toshan area, Golestan Province', Journal of Water and Soil Conservation, 19(2), pp. 43-61.
CHICAGO
, "Spatial variability of soil organic carbon on different slope positions of loess hillslopes in Toshan area, Golestan Province," Journal of Water and Soil Conservation, 19 2 (2012): 43-61,
VANCOUVER
Spatial variability of soil organic carbon on different slope positions of loess hillslopes in Toshan area, Golestan Province. Journal of Water and Soil Conservation, 2012; 19(2): 43-61.
)