APA stil citiranja

Birnbaum, H., & Flier, M. S. (1984). Medieval Russian culture: Medieval Russian culture. Berkeley ; Los Angeles ; London: University of California Press.

Chicago stil citiranja

Birnbaum, Henrik, and Michael S. Flier. Medieval Russian culture: Medieval Russian culture. Berkeley ; Los Angeles ; London: University of California Press, 1984.

MLA stil citiranja

Birnbaum, Henrik, and Michael S. Flier. Medieval Russian culture: Medieval Russian culture. Berkeley ; Los Angeles ; London: University of California Press, 1984.