MLA

Press-reliz Agentstva "ds-inform". [Moskva]: Demokraticheskii soiuz (DS) , 1990.

APA

(1990). Press-reliz agentstva "DS-inform". [Moskva]: Demokraticheskii soiuz (DS) .

Chicago

Press-Reliz Agentstva "ds-Inform". [Moskva]: Demokraticheskii soiuz (DS), 1990.