Cita APA

Nitsch, U. (1982). Farmers' perceptions of and preferences concerning agricultural extension programs. Uppsala: Swedish University of Agricultural Sciences.

Citación estilo Chicago

Nitsch, Ulrich. Farmers' Perceptions of and Preferences Concerning Agricultural Extension Programs. Uppsala: Swedish University of Agricultural Sciences, 1982.

Cita MLA

Nitsch, Ulrich. Farmers' Perceptions of and Preferences Concerning Agricultural Extension Programs. Uppsala: Swedish University of Agricultural Sciences, 1982.