APA (7e ed.) Bronvermelding

Hansen, E. (1980). Depression decade crisis: Social democracy and planisme in Belgium and the Netherlands : 1929 - 1939. London: Sage Publications.

Chicago (17e ed.) Bronvermelding

Hansen, Erik. Depression Decade Crisis: Social Democracy and Planisme in Belgium and the Netherlands : 1929 - 1939. London: Sage Publications, 1980.

MLA (8e ed.) Bronvermelding

Hansen, Erik. Depression Decade Crisis: Social Democracy and Planisme in Belgium and the Netherlands : 1929 - 1939. London: Sage Publications, 1980.