ADAC Hessen-Thüringen e. V. <Frankfurt/M.>. (1993). Hotels in Thüringen '93.
Cita Chicago (17th ed.)ADAC Hessen-Thüringen e. V. <Frankfurt/M.>. Hotels in Thüringen '93. Frankfurt a. M, 1993.
Cita MLA (8th ed.)ADAC Hessen-Thüringen e. V. <Frankfurt/M.>. Hotels in Thüringen '93. 1993.
Atenció: Aquestes cites poden no estar 100% correctes.