ebrary, Inc, & Katsikas, S. (2010). Bulgaria and Europe: Shifting identities. Anthem Press.
芝加哥风格引文ebrary, Inc, 与 Stefanos Katsikas. Bulgaria and Europe: Shifting Identities. London: Anthem Press, 2010.
MLA引文ebrary, Inc, 与 Stefanos Katsikas. Bulgaria and Europe: Shifting Identities. Anthem Press, 2010.
警告：这些引文格式不一定是100％准确.