Style de citation APA (7e éd.)

(1999). National integrated research, development and extension agenda for vegetables, 1999-2004. s.n.

Style de citation Chicago (17e éd.)

National Integrated Research, Development and Extension Agenda for Vegetables, 1999-2004. [S.l: s.n, 1999.

Style de citation MLA (9e éd.)

National Integrated Research, Development and Extension Agenda for Vegetables, 1999-2004. s.n, 1999.