Cita APA (7a ed.)

Getty, J. A. (1987). Origins of the great purges: The soviet communist party reconsidered, 1933-1938 ([1st pub., 2nd repr.].). Cambridge University Press.

Cita Chicago Style (17a ed.)

Getty, John Archibald. Origins of the Great Purges: The Soviet Communist Party Reconsidered, 1933-1938. [1st pub., 2nd repr.]. Cambridge [etc.]: Cambridge University Press, 1987.

Cita MLA (9a ed.)

Getty, John Archibald. Origins of the Great Purges: The Soviet Communist Party Reconsidered, 1933-1938. [1st pub., 2nd repr.]. Cambridge University Press, 1987.