Cita APA (7a ed.)

Nation, R. C. (1992). Black Earth, Red Star: A History of Soviet Security Policy, 1917-1991. Cornell University Press.

Cita Chicago Style (17a ed.)

Nation, R. Craig. Black Earth, Red Star: A History of Soviet Security Policy, 1917-1991. Ithaca: Cornell University Press, 1992.

Cita MLA (8a ed.)

Nation, R. Craig. Black Earth, Red Star: A History of Soviet Security Policy, 1917-1991. Cornell University Press, 1992.