Ekeleme, F., Akobundu, I. O., Isichei, A. O., & Chikoye, D. (2014). Cover crops reduce weed seedbanks in maize-cassava systems in southwestern Nigeria.
Chicago-referens (17:e uppl.)Ekeleme, Friday, I. Okezie Akobundu, Augustine O. Isichei, och David Chikoye. Cover Crops Reduce Weed Seedbanks in Maize-cassava Systems in Southwestern Nigeria. 2014.
MLA-referens (9:e uppl.)Ekeleme, Friday, et al. Cover Crops Reduce Weed Seedbanks in Maize-cassava Systems in Southwestern Nigeria. 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.