Schittich, C., Aichele-Platen, A., & Gray, A. (2013). Designing circulation areas: Stairs, ramps, lifts, routing planning principles. Munich: Edition Detail.
Chicago Style CitationSchittich, Christian,, Antoinette Aichele-Platen, and Alistair Gray. Designing Circulation Areas: Stairs, Ramps, Lifts, Routing Planning Principles. Munich: Edition Detail, 2013.
MLA CitationSchittich, Christian,, Antoinette Aichele-Platen, and Alistair Gray. Designing Circulation Areas: Stairs, Ramps, Lifts, Routing Planning Principles. Munich: Edition Detail, 2013.
Warning: These citations may not always be 100% accurate.