Wahl, H., Oswald, F., & Schilling, O. (2001). Vision and outdoor mobility in two German rural settings. On the special needs of blind and low vision seniors.
Chicago Style (17th ed.) CitationWahl, Hans-Werner, Frank Oswald, and Oliver Schilling. "Vision and Outdoor Mobility in Two German Rural Settings." On the Special Needs of Blind and Low Vision Seniors 2001.
MLA (9th ed.) CitationWahl, Hans-Werner, et al. "Vision and Outdoor Mobility in Two German Rural Settings." On the Special Needs of Blind and Low Vision Seniors, 2001.
Warning: These citations may not always be 100% accurate.