APA aipamena

Nancy Shields Kollmann. (2017). The Russian Empire 1450-1801. Oxford University Press.

Chicago Style aipamena

Nancy Shields Kollmann. The Russian Empire 1450-1801. Newyork: Oxford University Press, 2017.

MLA aipamena

Nancy Shields Kollmann. The Russian Empire 1450-1801. Oxford University Press, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.