APA

International Association of Public Transport U., . (2008). IT solutions for public transport. International conference and exhibition, 13-15 February 2008, Karlsruhe. Conference proceedings. Bryssel: International Association of Public Transport, UITP.

Chicago

International Association of Public Transport UITP, . 2008. IT solutions for public transport. International conference and exhibition, 13-15 February 2008, Karlsruhe. Conference proceedings. Bryssel: International Association of Public Transport, UITP.

Harvard

International Association of Public Transport U., . (2008). IT solutions for public transport. International conference and exhibition, 13-15 February 2008, Karlsruhe. Conference proceedings. Bryssel: International Association of Public Transport, UITP.

MLA

International Association of Public Transport UITP, . IT solutions for public transport. International conference and exhibition, 13-15 February 2008, Karlsruhe. Conference proceedings. Bryssel: International Association of Public Transport, UITP. 2008.