@Article{ authors = " Alina Pieńkowska, Bogdan Lis, Bogdan Borusewicz, Lech Wałęsa, Barbara Herchenreder", title = "August 1980 - twenty years later / Lech Wałęsa, Bogdan Borusewicz, Bogdan Lis, Alina Pieńkowska ; [transl. from the Polish by Barbara Herchenreder].", journal = "Karta : kwartalnik historyczny", issue = "2000 / Tom 10 / Numer Dodatkowy", pages = "104" }

@Article{ authors = " Katarzyna Madoń-Mitzner, Barbara Herchenreder", title = "The Days of Solidarity / Katarzyna Madoń-Mitzner ; [transl. from the Polish by Barbara Herchenreder].", journal = "Karta : kwartalnik historyczny", issue = "2000 / Tom 10 / Numer Dodatkowy", pages = "2 - 103" }

@Article{ authors = " Zbigniew Gluza", title = "Surprise August / Zbigniew Gluza.", journal = "Karta : kwartalnik historyczny", issue = "2000 / Tom 10 / Numer Dodatkowy", pages = "1" }