Dyfyniad APA
Addiscott, T. M. (2005). Nitrate, agriculture, and the environment. CABI Pub..
Dyfyniad Arddull Chicago
Addiscott, T. M. Nitrate, Agriculture, and the Environment. Wallingford, Oxfordshire, UK ; Cambridge, MA, USA: CABI Pub., 2005.
Dyfyniad MLA
Addiscott, T. M. Nitrate, Agriculture, and the Environment. CABI Pub., 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.