Cita APA (7th ed.)
ebrary, Inc, Genov, N., & Krŭsteva, A. (2001). Recent social trends in Bulgaria, 1960-1995. McGill-Queen's University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Nikolaĭ Genov, i Anna Krŭsteva. Recent Social Trends in Bulgaria, 1960-1995. Montreal ; Ithaca: McGill-Queen's University Press, 2001.
Cita MLA (9th ed.)
ebrary, Inc, et al. Recent Social Trends in Bulgaria, 1960-1995. McGill-Queen's University Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.