Cita APA (7a ed.)
Tekle, G. (2015). Growth, yield and quality of onion (Allium cepa L.) as influenced by intra-raw spacing and nitrogen fertilizer levels in central zone of Tigray, Northern Ethiopia. Haramaya University.
Cita Chicago Style (17a ed.)
Tekle, G. Growth, Yield and Quality of Onion (Allium Cepa L.) as Influenced by Intra-raw Spacing and Nitrogen Fertilizer Levels in Central Zone of Tigray, Northern Ethiopia. Haramaya University, 2015.
Cita MLA (9a ed.)
Tekle, G. Growth, Yield and Quality of Onion (Allium Cepa L.) as Influenced by Intra-raw Spacing and Nitrogen Fertilizer Levels in Central Zone of Tigray, Northern Ethiopia. Haramaya University, 2015.
Precaución: Estas citas no son 100% exactas.