APA (7th ed.) Citation

Eichinger, A., & Knorr, A. (2004). Potential and limitations of air-rail links - a general overview. IWIM.

Chicago Style (17th ed.) Citation

Eichinger, Andreas, and Andreas Knorr. Potential and Limitations of Air-rail Links - a General Overview. Bremen: IWIM, 2004.

MLA (9th ed.) Citation

Eichinger, Andreas, and Andreas Knorr. Potential and Limitations of Air-rail Links - a General Overview. IWIM, 2004.