APA način citiranja (7. izdanje)
Vernooy, R. (2003). Seeds that give: Participatory plant breeding. International Development Research Centre.
Čikaški stil citiranja (17. izdanje)
Vernooy, Ronnie. Seeds That Give: Participatory Plant Breeding. Ottawa: International Development Research Centre, 2003.
MLA način citiranja (9. izdanje)
Vernooy, Ronnie. Seeds That Give: Participatory Plant Breeding. International Development Research Centre, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.