APA aipamena

Prins W H, A. G. H. (1980). Role of nitrogen in intensive grassland production: Proceedings of an international symposium of the European. Centre for Agricultural Publishing & Documentation.

Chicago Style aipamena

Prins W H, Arnold G H. Role of Nitrogen in Intensive Grassland Production: Proceedings of an International Symposium of the European. Netherlands: Centre for Agricultural Publishing & Documentation, 1980.

MLA aipamena

Prins W H, Arnold G H. Role of Nitrogen in Intensive Grassland Production: Proceedings of an International Symposium of the European. Centre for Agricultural Publishing & Documentation, 1980.