APA

Tubolev A. A., Romashova O. Y. & Belyaev L. A.Cost Price of Products in the System of Heat, Refrigeration and Electric Energy Production Combined at Thermal Power Plant. : .

Chicago

Tubolev A A, Romashova O Yu and Belyaev L A.Cost Price of Products in the System of Heat, Refrigeration and Electric Energy Production Combined at Thermal Power Plant. : .

Harvard

Tubolev A. A., Romashova O. Y. and Belyaev L. A.Cost Price of Products in the System of Heat, Refrigeration and Electric Energy Production Combined at Thermal Power Plant. : .

MLA

Tubolev A A, Romashova O Yu and Belyaev L A.: . .