Back Door Productions, American Public Television, Oregon Public Broadcasting, & Steves, R. (2012). Rick Steves' Europe: 11 new shows 2013-2014. Back Door Productions.
Cita Chicago Style (17a ed.)Back Door Productions, American Public Television, Oregon Public Broadcasting, y Rick Steves. Rick Steves' Europe: 11 New Shows 2013-2014. Edmonds, Wash: Back Door Productions, 2012.
Cita MLA (8a ed.)Back Door Productions, et al. Rick Steves' Europe: 11 New Shows 2013-2014. Back Door Productions, 2012.
Precaución: Estas citas no son 100% exactas.