Bieńczak, T. (2002). The role of tourism in economic growth in Poland and Croatia. University of Gdansk.
Citazione stile Chigago Style (17a edizione)Bieńczak, Tomasz. The Role of Tourism in Economic Growth in Poland and Croatia. [Gdańsk]: University of Gdansk, 2002.
Citatione MLA (9a ed.)Bieńczak, Tomasz. The Role of Tourism in Economic Growth in Poland and Croatia. University of Gdansk, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.