APA
Moris J., . (1991). Extension Alternatives In Tropical Africa : Agricultural Adm. : Overseas Development Insitute London.
Chicago
Moris J, . 1991. Extension Alternatives In Tropical Africa : Agricultural Adm. : Overseas Development Insitute London.
Harvard
Moris J., . (1991). Extension Alternatives In Tropical Africa : Agricultural Adm. : Overseas Development Insitute London.
MLA
Moris J, . Extension Alternatives In Tropical Africa : Agricultural Adm. : Overseas Development Insitute London. 1991.