Yearbook of the Internationale Free Trade Union Movement 1957-1958.

MLA

Oldenbroek, J.H. Yearbook of the Internationale Free Trade Union Movement 1957-1958. London: Lincolns-Prager International Yearbook, 1957.

APA

Oldenbroek, J. (1957). Yearbook of the Internationale Free Trade Union Movement 1957-1958. London: Lincolns-Prager International Yearbook.

Chicago

Oldenbroek, J.H. Yearbook of the Internationale Free Trade Union Movement 1957-1958. London: Lincolns-Prager International Yearbook, 1957.