Van Goethem, G. Conflicting interests: The International Federation of Trade Unions (1919-1945). The International Confederation of Free Trade Unions, 73-163.
Cita Chicago (17th ed.)Van Goethem, Geert. "Conflicting Interests: The International Federation of Trade Unions (1919-1945)." The International Confederation of Free Trade Unions : 73-163.
Cita MLA (8th ed.)Van Goethem, Geert. "Conflicting Interests: The International Federation of Trade Unions (1919-1945)." The International Confederation of Free Trade Unions, , pp. 73-163.
Atenció: Aquestes cites poden no estar 100% correctes.