Titova S. Svetlana. (2005). England: Russia: Video Activity Book. Москва, Moscow University Press, 2005.
Cita Chicago (17th ed.)Titova S. Svetlana. England: Russia: Video Activity Book. Москва, Moscow University Press, 2005, 2005.
Cita MLA (9th ed.)Titova S. Svetlana. England: Russia: Video Activity Book. Москва, Moscow University Press, 2005, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.