APA aipamena

Kotz, D. M., & Weir, F. (1997). Revolution from above: The demise of the Soviet system.

Chicago Style aipamena

Kotz, David M., and Fred Weir. Revolution from Above: The Demise of the Soviet System. London, Routledge, 1997.

MLA aipamena

Kotz, David M., and Fred Weir. Revolution from Above: The Demise of the Soviet System. 1997.