APA ציטוט

Beek, J., & Frissel, M. (1973). Simulation of nitrogen behavior in soils. Centre for Agricultural Publishing and Documentation.

Chicago Style (17th ed.) Citation

Beek, J., and M.J Frissel. Simulation of Nitrogen Behavior in Soils. Wageningen: Centre for Agricultural Publishing and Documentation, 1973.

ציטוט MLA

Beek, J., and M.J Frissel. Simulation of Nitrogen Behavior in Soils. Centre for Agricultural Publishing and Documentation, 1973.