Butowski, J., Mielczarek, T., & Sperski, M. (2002). Sopot dawniej i dziś: Zoppot gestern und heute = Sopot past and present. Video Film "Perfect" Jan Butowski.
Citazione stile Chigago Style (17a edizione)Butowski, Jan, Tadeusz Mielczarek, e Marek Sperski. Sopot Dawniej I Dziś: Zoppot Gestern Und Heute = Sopot Past and Present. Gdańsk: Video Film "Perfect" Jan Butowski, 2002.
Citatione MLA (9a ed.)Butowski, Jan, et al. Sopot Dawniej I Dziś: Zoppot Gestern Und Heute = Sopot Past and Present. Video Film "Perfect" Jan Butowski, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.