APA (7th ed.) Zitazioa
ebrary, Inc, Obracht-Prondzyński, C., & Wicherkiewicz, T. (2011). The Kashubs: Past and present. Peter Lang.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Cezary Obracht-Prondzyński, eta Tomasz Wicherkiewicz. The Kashubs: Past and Present. Bern ; New York: Peter Lang, 2011.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. The Kashubs: Past and Present. Peter Lang, 2011.
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