Παραπομπή APA

Hassink, J. (1995). Organic Matter Dynamics and N Mineralization in Grassland Soils. DLO Institute for Agrobiology and Soil Fertility.

Παραπομπή Chicago Style

Hassink, Jan. Organic Matter Dynamics and N Mineralization in Grassland Soils. Haren: DLO Institute for Agrobiology and Soil Fertility, 1995.

Παραπομπή MLA

Hassink, Jan. Organic Matter Dynamics and N Mineralization in Grassland Soils. DLO Institute for Agrobiology and Soil Fertility, 1995.