Gibas, Petr. 2016. „Edge of existence: Abandoned Bratislava Metro“. Pp. 218-220 In P. Dobraszczyk, B. L. Garrett a C. L. Galvis (eds). Undergrounds: Exploring Cities Within. London: Reaktion Books.
Gibas, Petr. 2016. „Edge of existence: Abandoned Bratislava Metro“. Pp. 218-220 In P. Dobraszczyk, B. L. Garrett a C. L. Galvis (eds). Undergrounds: Exploring Cities Within. London: Reaktion Books.