APA
Lubke O. O., . (1991). The Role of the Social Parties in the Field of Vocational Education and Training in Germany with Particular Regard to the Trade Unions. Dusseldorf: German Trade Unions Federation.
Chicago
Lubke Oliver O, . 1991. The Role of the Social Parties in the Field of Vocational Education and Training in Germany with Particular Regard to the Trade Unions. Dusseldorf: German Trade Unions Federation.
Harvard
Lubke O. O., . (1991). The Role of the Social Parties in the Field of Vocational Education and Training in Germany with Particular Regard to the Trade Unions. Dusseldorf: German Trade Unions Federation.
MLA
Lubke Oliver O, . The Role of the Social Parties in the Field of Vocational Education and Training in Germany with Particular Regard to the Trade Unions. Dusseldorf: German Trade Unions Federation. 1991.