APA (7e ed.) Bronvermelding

Cohen, S. S. (1969). The plan and the "events of May 1968" in France ; an informal essay on planning and social change. Center for Planning and Development Research.

Chicago (17e ed.) Bronvermelding

Cohen, Stephen S. The Plan and the "Events of May 1968" in France ; an Informal Essay on Planning and Social Change. [Berkeley: Center for Planning and Development Research, 1969.

MLA (9e ed.) Bronvermelding

Cohen, Stephen S. The Plan and the "Events of May 1968" in France ; an Informal Essay on Planning and Social Change. Center for Planning and Development Research, 1969.