Cita APA

Westermarck, H. (1987). An evaluation of the extensionists' rate of symbolic adoption of profitable and non-profitable innovations in four nordic countries. Oslo: Scandinavian University Press.

Citación estilo Chicago

Westermarck, Harri. An Evaluation of the Extensionists' Rate of Symbolic Adoption of Profitable and Non-profitable Innovations in Four Nordic Countries. Oslo: Scandinavian University Press, 1987.

Cita MLA

Westermarck, Harri. An Evaluation of the Extensionists' Rate of Symbolic Adoption of Profitable and Non-profitable Innovations in Four Nordic Countries. Oslo: Scandinavian University Press, 1987.