(1999). National integrated research, development and extension agenda for vegetables, 1999-2004. s.n.
Čikaški stil citiranja (17. izdanje)National Integrated Research, Development and Extension Agenda for Vegetables, 1999-2004. [S.l: s.n, 1999.
MLA način citiranja (9. izdanje)National Integrated Research, Development and Extension Agenda for Vegetables, 1999-2004. s.n, 1999.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.