APA (7th ed.) Citation

Joof, A. E. (1980). Investigation of the spatial diffusion of agricultural innovations in Sierra Leone: The case of swamp rice farming. [publisher not identified].

Chicago Style (17th ed.) Citation

Joof, Amy Etta. Investigation of the Spatial Diffusion of Agricultural Innovations in Sierra Leone: The Case of Swamp Rice Farming. [Place of publication not identified]: [publisher not identified], 1980.

MLA (9th ed.) Citation

Joof, Amy Etta. Investigation of the Spatial Diffusion of Agricultural Innovations in Sierra Leone: The Case of Swamp Rice Farming. [publisher not identified], 1980.