Ajayi, S. A. (2018). Quality Seeds- the Driver of Agricultural Transformation. Obafemi Awolowo University Press Limited.
Chicago-referens (17:e uppl.)Ajayi, Sunday Adesola. Quality Seeds- the Driver of Agricultural Transformation. Obafemi Awolowo University Press Limited, 2018.
MLA-referens (9:e uppl.)Ajayi, Sunday Adesola. Quality Seeds- the Driver of Agricultural Transformation. Obafemi Awolowo University Press Limited, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.