APA

Zabrodina I. K., Bychkov P. N., Perminova M. V. & Karmanova Y. A.System for Development of "Foreign Language for Specific Purposes" at Polytechnic University (German Language Case). : .

Chicago

Zabrodina I K, Bychkov P N, Perminova M V and Karmanova Yu A.System for Development of "Foreign Language for Specific Purposes" at Polytechnic University (German Language Case). : .

Harvard

Zabrodina I. K., Bychkov P. N., Perminova M. V. and Karmanova Y. A.System for Development of "Foreign Language for Specific Purposes" at Polytechnic University (German Language Case). : .

MLA

Zabrodina I K, Bychkov P N, Perminova M V and Karmanova Yu A.: . .