APA

Engelmann C., Kraft G., Vandecasteele C., Pauwels J., Komisja Wspólnot Europejskich & Walter de Gruyter und Co. (1985). Modern methods for the determination of non-metals in non-ferrous metals. Berlin: Walter de Gruyter on behalf of the Commission of the European Communities.

Chicago

Engelmann Charles, Kraft Gerhard, Vandecasteele Carlo, Pauwels Jean, Komisja Wspólnot Europejskich and Walter de Gruyter und Co. 1985. Modern methods for the determination of non-metals in non-ferrous metals. Berlin: Walter de Gruyter on behalf of the Commission of the European Communities.

Harvard

Engelmann C., Kraft G., Vandecasteele C., Pauwels J., Komisja Wspólnot Europejskich and Walter de Gruyter und Co. (1985). Modern methods for the determination of non-metals in non-ferrous metals. Berlin: Walter de Gruyter on behalf of the Commission of the European Communities.

MLA

Engelmann Charles, Kraft Gerhard, Vandecasteele Carlo, Pauwels Jean, Komisja Wspólnot Europejskich and Walter de Gruyter und Co. Modern methods for the determination of non-metals in non-ferrous metals. Berlin: Walter de Gruyter on behalf of the Commission of the European Communities. 1985.