Impul's : nezavisimaia gazeta
MLA
Impul's : Nezavisimaia Gazeta. Groznyi, Checheno-Ingushetia, Russia, .
APA
Impul's : nezavisimaia gazeta. Groznyi, Checheno-Ingushetia, Russia.
Chicago
Impul's : Nezavisimaia Gazeta. Groznyi, Checheno-Ingushetia, Russia.