APA

Clark K., . (2011). Moscow, the fourth Rome. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

Chicago

Clark Katerina, . 2011. Moscow, the fourth Rome. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

Harvard

Clark K., . (2011). Moscow, the fourth Rome. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

MLA

Clark Katerina, . Moscow, the fourth Rome. Cambridge, Mass. [u.a.]: Harvard Univ. Press. 2011.