APA
Syposium on European BCG programmes conducted with the assistance of the Joint enterprises (1949 : Denmark), . (1950). European B C G Programmes. : .
Chicago
Syposium on European BCG programmes conducted with the assistance of the Joint enterprises (1949 : Denmark), . 1950. European B C G Programmes. : .
Harvard
Syposium on European BCG programmes conducted with the assistance of the Joint enterprises (1949 : Denmark), . (1950). European B C G Programmes. : .
MLA
Syposium on European BCG programmes conducted with the assistance of the Joint enterprises (1949 : Denmark), . European B C G Programmes. : . 1950.
