FAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. (1985). Agricultural extension manual: The training and visit system. Ministry of Agriculture [etc.].
Cita Chicago (17th ed.)FAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. Agricultural Extension Manual: The Training and Visit System. Dhaka: Ministry of Agriculture [etc.], 1985.
Cita MLA (8th ed.)FAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. Agricultural Extension Manual: The Training and Visit System. Ministry of Agriculture [etc.], 1985.
Atenció: Aquestes cites poden no estar 100% correctes.