Cita APA

Rivera Rodríguez, F. A. (1987). Towards participatory and multidisciplinary agricultural extension in Costa Rica: The case of the Universidad National. [S.l.]: S.l.] : F.A. Rivera R..

Citación estilo Chicago

Rivera Rodríguez, Fernando Antonio. Towards Participatory and Multidisciplinary Agricultural Extension in Costa Rica: The Case of the Universidad National. [S.l.]: S.l.] : F.A. Rivera R., 1987.

Cita MLA

Rivera Rodríguez, Fernando Antonio. Towards Participatory and Multidisciplinary Agricultural Extension in Costa Rica: The Case of the Universidad National. [S.l.]: S.l.] : F.A. Rivera R., 1987.