Lehmann, V., & Anstatt, A. (1999). Entwicklungen in slavischen Sprachen 1. Peter Lang International Academic Publishing Group.
Chicago Style (17. basım) AtıfLehmann, Volkmar, ve Anja Anstatt. Entwicklungen in Slavischen Sprachen 1. Bern: Peter Lang International Academic Publishing Group, 1999.
MLA (9th ed.) AtıfLehmann, Volkmar, ve Anja Anstatt. Entwicklungen in Slavischen Sprachen 1. Peter Lang International Academic Publishing Group, 1999.
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