APA

Grigoryev A. S., Shishlovskaya Y. V., .System Operator of the United Power System. : .

Chicago

Grigoryev A S, Shishlovskaya Yu V, .System Operator of the United Power System. : .

Harvard

Grigoryev A. S., Shishlovskaya Y. V., .System Operator of the United Power System. : .

MLA

Grigoryev A S, Shishlovskaya Yu V, .: . .