APA

Riasanovsky N, . (1993). A History of Russia. New York; Oxford: Oxford University Press.

Chicago

Riasanovsky N, . 1993. A History of Russia. New York; Oxford: Oxford University Press.

Harvard

Riasanovsky N, . (1993). A History of Russia. New York; Oxford: Oxford University Press.

MLA

Riasanovsky N, . A History of Russia. New York; Oxford: Oxford University Press. 1993.