Cita APA

Holt, J. E., & Schoorl, D. (1990). The application of open and closed systems theory to change in agricultural institutions. Inglaterra: Elsevier.

Citación estilo Chicago

Holt, J. E., and D. Schoorl. The Application of Open and Closed Systems Theory to Change in Agricultural Institutions. Inglaterra: Elsevier, 1990.

Cita MLA

Holt, J. E., and D. Schoorl. The Application of Open and Closed Systems Theory to Change in Agricultural Institutions. Inglaterra: Elsevier, 1990.