Institute of Agricultural Research and Training. (2020). Guide on Kenaf Production and Processing. I.A.R.& T.
Chicago-referens (17:e uppl.)Institute of Agricultural Research and Training. Guide on Kenaf Production and Processing. I.A.R.& T, 2020.
MLA-referens (9:e uppl.)Institute of Agricultural Research and Training. Guide on Kenaf Production and Processing. I.A.R.& T, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.