APA (7e ed.) Bronvermelding

Johnson, H. T. (1992). Relevance regained: From top-down control to bottom-up empowerment. The fres press.

Chicago (17e ed.) Bronvermelding

Johnson, H. Thomas. Relevance Regained: From Top-down Control to Bottom-up Empowerment. New York: The fres press, 1992.

MLA (9e ed.) Bronvermelding

Johnson, H. Thomas. Relevance Regained: From Top-down Control to Bottom-up Empowerment. The fres press, 1992.