Style de citation APA (7e éd.)
Gathecha, C. W. (2012). The effectiveness of communication channels used in diffusion of agricultural innovations: The case of improved pigeonpea variety in Makueni county. Daystar University.
Style de citation Chicago (17e éd.)
Gathecha, Christine Wangari. The Effectiveness of Communication Channels Used in Diffusion of Agricultural Innovations: The Case of Improved Pigeonpea Variety in Makueni County. Nairobi: Daystar University, 2012.
Style de citation MLA (9e éd.)
Gathecha, Christine Wangari. The Effectiveness of Communication Channels Used in Diffusion of Agricultural Innovations: The Case of Improved Pigeonpea Variety in Makueni County. Daystar University, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.